NANOMETRICS INC
10-K, 1999-03-31
MEASURING & CONTROLLING DEVICES, NEC
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D. C. 20549

                                    FORM 10-K
(Mark One)

[X]      Annual  Report  pursuant  to  Section  13 or  15(d)  of the  Securities
         Exchange Act of 1934

         For the fiscal year ended December 31, 1998 or

[ ]      Transition  report  pursuant  to Section 13 or 15(d) of the  Securities
         Exchange Act of 1934

                            NANOMETRICS INCORPORATED
             (Exact name of registrant as specified in its charter)

         California                                            94-2276314
(State or other jurisdiction of                              (I.R.S. Employer
incorporation or organization)                               Identification No.)

                    310 DeGuigne Drive, Sunnyvale, California
           94086 (Address of principal executive offices and zip code)
       Registrant's telephone number, including area code: (408) 746-1600

                            -------------------------

        Securities registered pursuant to Section 12(b) of the Act:   None
           Securities registered pursuant to Section 12(g) of the Act:

                           Common Stock, no par value
                           --------------------------
                                 Title of Class

         Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
registrant  was required to file such  reports) and (2) has been subject to such
filing requirements for the past 90 days.
  Yes      x    No 
         ----       ----

         Indicate by check mark if disclosure of delinquent  filers  pursuant to
Item 405 of Regulation S-K is not contained  herein,  and will not be contained,
to the best of  Registrant's  knowledge,  in  definitive  proxy  or  information
statements  incorporated  by  reference  in Part  III of this  Form  10-K or any
amendment to this Form 10-K.

         The aggregate  market value of the voting stock held by  non-affiliates
of the  Registrant  as of March 5, 1999:  $18,756,224  based upon the last sales
price reported for such date. For purposes of this disclosure,  shares of common
stock  held by  officers,  directors  or  persons  who hold  more than 5% of the
outstanding  shares of common stock of the Registrant have been excluded in that
such persons may be deemed to be  "affiliates" as that term is defined under the
rules and regulations  promulgated under the Securities Exchange Act of 1934, as
amended.  This determination of affiliate status is not necessarily a conclusive
determination for other purposes.

         The number of shares outstanding of the Registrant's common stock as of
March 5, 1999 was 8,702,118.

                       DOCUMENTS INCORPORATED BY REFERENCE

         The information  called for by Part III is incorporated by reference to
the definitive  Proxy  Statement for the Annual Meeting of  Shareholders  of the
Company  for the year  ended  December  31,  1998  which  will be filed with the
Securities  and Exchange  Commission  no later than 120 days after  December 31,
1998.

<PAGE>

                            NANOMETRICS INCORPORATED
                           ANNUAL REPORT -- Form 10-K

                                TABLE OF CONTENTS
                                                                            PAGE
                                                                            ----
Part I

  Item 1.    Business ....................................................  I-1
  Item 2.    Properties ..................................................  I-12
  Item 3.    Legal Proceedings ...........................................  I-12
  Item 4.    Submission of Matters to a Vote of Security Holders .........  I-13

Part II

  Item 5.    Market for Registrant's Common Equity and Related
               Shareholder Matters ....................................... II-1
  Item 6.    Selected Consolidated Financial Data ........................ II-1
  Item 7.    Management's Discussion and Analysis of  Financial
               Condition and Results of Operations ....................... II-3
  Item 7A.   Quantitative and Qualitative Disclosures about Market
                Risk  .................................................... II-14
  Item 8.    Financial Statements and Supplementary Data ................. II-15
  Item 9.    Changes in and Disagreements with Accountants on
               Accounting and Financial Disclosure ....................... II-35

Part III

  Item 10.   Directors and Executive Officers of the Registrant .......... III-1
  Item 11.   Executive Compensation ...................................... III-1
  Item 12.   Security Ownership of Certain Beneficial Owners
               and Management ............................................ III-1
  Item 13.   Certain Relationships and Related Transactions .............. III-1

Part IV

  Item 14.   Exhibits, Financial Statement Schedules, and Reports
               on Form 8-K ................................................ IV-1

Signatures ................................................................  V-1


                                      (ii)


<PAGE>

                                     PART I


ITEM 1.  BUSINESS

The Company

         Nanometrics,  Inc. ("Nanometrics" or the "Company") was incorporated in
January 1975 as a California Corporation. The Company is a leader in the design,
manufacture,  marketing,  and  support of  process  monitoring  systems  for the
semiconductor,  data storage,  and flat panel display industries.  The Company's
primary  products  are thin  film  measurement/analysis  and  overlay  metrology
systems.  These products are used to analyze  manufacturing  quality at critical
steps  in  production  and  to  provide  feedback  for  production   control  or
notification  of  out-of-control   processes.   The  Company  has  been  selling
measurement  systems since 1977 and has an extensive  installed  base of systems
with customers  worldwide,  including major manufactures of integrated  circuits
(IC), flat panel displays, and read-write heads for data storage.

Industry Background

Growth

         The  increasing  demand  for  internet  access,   personal   computers,
telecommunications,  and new consumer  electronic  products  and  services  have
fueled  growth  of the  semiconductor,  data  storage  and  flat  panel  display
industries.  In  addition,  integrated  circuits  and  related  components  have
increased  in  performance  and  lowered in price,  contributing  to the growth.
Significant  growth  has  occurred  over  the  past ten  years,  however,  these
industries are cyclical in nature and are characterized by short periods of over
and  under  supply.  During  an over  supply  cycle,  capital  expenditures  for
manufacturing and monitoring systems decline and increase during an under supply
cycle.  Consumer  desire for high  performance  electronics,  drives  technology
advancement in semiconductor design and manufacturing and, in turn, promotes the
purchasing of capital equipment featuring the latest advances in technology. The
two significant  factors affecting demand for the Company's  measurement systems
are: (i) new construction or refurbishment of manufacturing  facilities,  which,
in  turn,   depends  on  the  current   and   anticipated   market   demand  for
semiconductors,  disk drives,  flat panel  displays,  and products that use such
components, and (ii) the increasing complexity of the manufacturing process as a
result of the demand for higher performance  semiconductors,  magnetic recording
heads and flat panel displays.

Semiconductor Manufacturing Process

         Semiconductors are fabricated by a complex series of process steps on a
wafer  substrate  made of silicon or other  semiconductor  material.  Each wafer
typically  goes  through  a series  of 100 to 500  process  steps  in  generally
repetitive  cycles.  Three primary categories of wafer film processing steps are
deposition,  photolithography and etch. During deposition,  layers of conductive
or insulating  films are deposited on each wafer.  Control of the uniformity and
the  thickness  during  deposition  of these films is  important to the ultimate
performance of the semiconductor circuit. During photolithography,  the wafer is
precoated with  photoresist,  a light  sensitive film that must have an accurate
thickness  and  uniformity.  Individual  integrated  circuit  patterns  are then
optically  projected onto the photoresist  after which it is developed,  leaving
open  areas.  During  etch,  certain  areas  of the  film,  not  covered  by the
photoresist  are removed to leave the desired circuit  pattern.  These steps are
typically repeated many times during the fabrication  process,  with alternating
layers of conducting  and insulating  films being  deposited each time to form a
multitude of identical "dies" on each wafer.  These are final tested,  separated
into  individual  die and assembled  into an  integrated  circuit ready for

                                      I-1
<PAGE>

use.  Depending on the specific design of a given integrated  circuit, a variety
of film types or film thicknesses (which can range from less than 2nm to greater
than   2,500nm)  can  be  used  to  achieve   desired   electronic   performance
characteristics.

         Semiconductor circuits are becoming more complex, operating faster with
smaller feature sizes,  and employing  larger dies that contain more transistors
and  that  require   increasing   numbers  of   manufacturing   process   steps.
Manufacturers  are adopting new  processes  and  technologies  that increase the
importance  and  utilization  of measurement  systems.  For example,  to achieve
greater  semiconductor  device speed,  manufacturers are utilizing thinner films
with different  properties  that require more frequent and accurate  measurement
during the manufacturing process.  Increases in the number of layers, along with
the use of thinner films have  necessitated the utilization of new manufacturing
processes,   such  as  chemical  mechanical   polishing  ("CMP").   Accordingly,
semiconductor  manufacturers are seeking systems that can help the manufacturing
process by  measuring  the  thickness  of the layer being  polished to determine
precisely  when the  appropriate  film  thickness  has been  achieved in the CMP
process.  Furthermore, as manufacturers migrate to new production standards such
as the 300 mm wafer and  higher  levels of  cleanliness  and  automation  in the
fabrication facility, they require film measurement systems that can accommodate
these new standards. Semiconductor manufacturers demand measurement systems that
meet  specifications for accuracy at a low cost of ownership.  Cost of ownership
is  estimated  by cost per wafer  inspected  over a five-year  period,  which is
dependent upon system price,  mean time between failure,  throughput,  operating
costs,  footprint (space occupied in the fab),  servicing and maintenance  costs
and other factors.

Magnetic Recording Head Manufacturing Process
  
         The magnetic  recording  head  manufacturing  process is similar to the
semiconductor fabrication process. Magnetic recording heads are used to read and
write data stored on hard disk drives.  The head is a critical  component in the
drive  structure and  determines the data storage  capacity.  Multiple heads are
manufactured  on wafer-like  pucks of various sizes that are round or square and
typically  made of an aluminum  oxide-titanium  carbide  combination,  2 to 3 mm
thick.  The  head  structures  are  then  built  up in a  series  of  thin  film
depositions  and  patterning  steps  involving  mainly   ultra-thin  metals  and
dielectric  films.  The thickness of each film in the stack must be measured and
controlled to very tight tolerances for optimum performance.  Magnetic recording
head  manufacturers  demand high throughput film  measurement  systems that meet
specifications for accuracy at a low cost of ownership.

Flat Panel Display Manufacturing Process

         Flat panel  displays are  manufactured  in clean rooms using  processes
that are  similar  to those  used in  semiconductor  manufacturing.  Flat  panel
displays use thin film  technology,  and most displays are  constructed on large
glass  substrates  that range in size up to 650 mm x 830 mm. Future  designs are
expected to require  panels as large as one meter  square.  These  manufacturing
processes  are monitored in part by thin film  measurement  systems that measure
the  thickness  and  uniformity  of various  thin films  specific  to flat panel
displays.  Manufacturers  of flat  panel  displays  demand  automated  thin film
measurement  systems  that  handle  large  glass  substrates  and place  them in
position for measurement of various films during manufacturing.

Process Monitoring

         Manufacturers  of  semiconductors,  magnetic  recording  heads and flat
panel displays use a variety of  measurement  systems to monitor and control key
dimensions  and  other  physical  properties  during  the  manufacture  of  such
products. Some physical properties measured include film thickness, film stress,
line width,  overlay,  resistivity,  step height,  and surface  roughness.  Film
thickness and film  composition is a critical  component of these  manufacturing
processes  because  deviations from 

                                      I-2
<PAGE>

thickness and composition specifications of film layers could result in impaired
performance of the semiconductor, magnetic recording head or flat panel display.
Similarly,   overlay  registration,   which  refers  to  the  alignment  of  one
lithographic  process over another,  is also a critical process  component since
misalignment   of  layers  results  in  impaired  or   non-functional   devices.
Manufacturers  rely upon  accurate  measurement  systems to promptly  detect and
minimize  process  deviations  to  increase  production  yields.  With  each new
generation of product,  tighter  tolerances  increase the need for accurate film
thickness, film composition, and overlay measurement.

Strategy

         The  Company's  objective  is to  increase  its  market  share  in  the
measurement and inspection segments of the semiconductor, data storage, and flat
panel display  industries  and continue to strengthen  its position as a leading
supplier of process  monitoring  equipment.  The key components of the Company's
strategy are as follows:

         Leadership in  Technology--The  Company's  markets are characterized by
rapid changes in technology.  The Company's  ability to remain  competitive will
depend in part upon its ability to respond to  technological  change and develop
new and  enhanced  systems.  A key factor in the  Company's  growth has been the
introduction  of new products,  such, as the NanoSpec 8000 and 6500.  The recent
introduction of Fourier transform infrared (FTIR)  capability,  is an example of
aggressive technology leadership.  The NanoSpec 8000 is now available with FTIR,
making  it the  only  system  having  three  distinctly  different  technologies
providing full film characterization.

         Develop  Emerging  Markets--The  incorporation  of  process  monitoring
systems into wafer processing  equipment has become a developing  market for the
Company.  Nanometrics is the first major supplier of film analysis  equipment to
offer a product line for this  emerging  market.  The Company will  continue its
efforts to develop this market to achieve and maintain competitive  superiority.
In  September  1998,  an OEM  agreement  was  initiated  between the Company and
Applied  Materials  to supply  film  analysis  systems for  Applied's  Mirra CMP
system.  The  Company  is  pursuing  other OEM  arrangements  and  continues  to
investigate other integrated metrology technologies.

         Expand International  Presence--A  significant portion of the Company's
revenue is generated from the Asian markets with additional  growth  opportunity
still existing.  Japan, Korea, and Taiwan represent a significant portion of the
world's capacity for semiconductor manufacturing. Nanometrics established itself
in the Japanese market by creating a wholly-owned subsidiary in the mid-1980s to
support  sales,  service and  manufacturing.  The  Company has also  established
subsidiaries  in Taiwan and Korea over the last few  years.  To further  bolster
commitment  to the  Korean  market,  the  Company  established  a  manufacturing
facility with its Korean  subsidiary  in late 1998.  The Korean  operation  will
manufacture the Company's Metra product line.

         High Margin  Manufacturing--Nanometrics uses strategic partners for the
manufacture of some major subassemblies which concentrates the Company's efforts
on design,  manufacture  of  proprietary  assemblies,  system  integration,  and
quality  assurance.  The Company  believes  that the use of  suppliers  helps to
reduce  costs while  allowing its own facility to act as a reservoir to increase
capacity as required. This strategy allows the Company to focus on the design of
key  technologies  that create high levels of product  differentiation  and also
enables the rapid  introduction  of new products and  features.  Nanometrics  is
careful about  supplier  selection  and works  closely with  suppliers to ensure
appropriate  cost and  quality.  The  Company's  suppliers  are leaders in their
respective fields.

                                      I-3
<PAGE>

Products

         Nanometrics  has been a pioneer  in the field of thin film  measurement
and has been  instrumental  in the  development of many  innovations for over 20
years.  The  Company's  products are  manufactured  using  proprietary  optical,
robotic, computer, and software technologies. Measurement techniques used in the
Company's film measurement systems are non-contact spectroscopic  reflectometry,
spectroscopic ellipsometry, and Fourier transform infrared reflectometry (FTIR).
The primary applications are in the semiconductor,  magnetic recording head, and
flat panel displays  industries.  The Company's film measurement products can be
divided into three groups: automated systems,  table-top systems, and integrated
systems.   The  automated   systems  are  employed  in  high  volume  production
environments.  The  table-top  systems are used mainly in low volume  production
environments  where  automated  sample  handling  and  high  throughput  are not
required and where cost is a major  consideration.  The  integrated  systems are
designed to be an integral component of a particular piece of process equipment,
such as a film  deposition  or CMP  system,  where  immediate  feedback  of film
properties is beneficial.

Automated Systems

NanoSpec 8000 Series for Semiconductor and Magnetic Head Manufacturers

         Introduced in late 1994, the NanoSpec 8000 Series has  developed,  over
the past few  years,  into the most  powerful  film  analysis  system  currently
available for  production  use. The 8000 Series is available in a 200mm platform
(NanoSpec  8000/8000X) that handles substrates ranging from 75-200mm and a 300mm
platform (NanoSpec 8300X) that handles 200 and 300mm substrates. The systems can
be  configured  with deep  ultra-violet  (DUV) to visible  (VIS)  reflectometry,
spectroscopic   ellipsometry   (SE),  and  Fourier  transform   infrared  (FTIR)
reflectometry.  Spectroscopic  ellipsometry was first offered on the 8000 Series
in 1996 while FTIR was  introduced in 1998. The NanoSpec 8000 Series is the only
system currently available with all three measurement techniques,  making it the
only  single-solution  system  capable of  determining  thickness  (t), index of
refraction (n), extinction  coefficient (k), and dielectric dopant concentration
(c). These systems are offered with a variety of other options, such as: pattern
recognition for user-free operation,  GEM/SECS for communication  between system
and factory  computers,  front-opening  unified  pods  (FOUP) for 300mm  factory
automation,   standard   mechanical   interface   (SMIF)  for  factories   using
mini-environments, and a host of other options.


         With the  introduction of the 8300X in 1996, the Company  believes that
it  was  the  first  to  introduce  a  fully-automated  product  for  thin  film
measurement  on 300 mm wafers.  In  addition,  it is also  believed  the Company
currently has the largest  installed  base of 300mm film analysis  systems.  The
8300XSE received a Photonics  Spectra Magazine Circle of Excellence Award as one
of the most technically  innovative  products in 1996. The Company has installed
approximately 200 NanoSpec 8000 Series systems since mid-1995.

Metra Series for Semiconductor Manufacturers

         In March of 1998,  the  Company  announced  that it had  completed  the
acquisition of the Optical  Specialties Inc. Metra(R) Overlay Metrology Product.
Integrated  circuits are made by  building-up  a series of patterned  films on a
silicon  wafer,  using  high  resolution   photolithography  and  other  complex
processes.  It is essential that successive  layers be accurately  aligned,  one
relative  to the other,  across the wafer.  Excessive  errors in  alignment  can
result in device  malfunction,  and therefore poor production  yields. The Metra
system is used to measure and map these  overlay  errors after each  

                                      I-4
<PAGE>

lithography  step.  As  circuit  features  shrink,   and  overlay   registration
requirements  become more stringent,  the Company  anticipates that the need for
these tools could grow rapidly in the next few years.

         The Metra system is fully  automated,  and consists of a robotic  wafer
handler,  a precision X-Y stage, a high accuracy  microscope with image capture,
pattern  recognition,  and  auto-focus.  At the heart of the  Metra  system is a
proprietary  software  algorithm  called  Digital  Image Folding  (DIF),  which,
through the use of alignment targets within the wafer patterning, is responsible
for determining the degree of misalignment from one process layer to the next.

NanoSpec 5500 and 6500 for Flat Panel Display Manufacturers

         The 5500 and 6500 systems were  engineered and are  manufactured by the
Company's  subsidiary in Japan.  The 5500 and 6500 are both fully  automated and
can measure most  optically  transparent  films used in the  manufacture of flat
panel displays.  The 5500 handles large glass  substrates up to 550 mm x 650 mm.
This model is also capable of precisely measuring the thickness of virtually all
films  used  in the  manufacture  of  flat  panel  displays  at any  site on the
substrate in a 20 micron spot and  generating  film thickness  maps,  which show
uniformity  across the panel.  The 6500 is an advanced version of the 5500, with
many proprietary software and hardware improvements,  and is capable of handling
650 mm x 830 mm or larger substrates.


Table Top Models for Semiconductor,  Magnetic Recording Head, Flat Panel Display
Manufacturers and Other Thin Film Applications

         The table top family of  products  provides a broad  range of thin film
measurement   solutions  at  a  low  entry  price  point  to   manufacturers  of
semiconductors,  magnetic  recording  heads,  flat panel displays and other film
applications.  The principal  market for the Company's table top products is the
semiconductor  industry,  including device manufacturers and equipment materials
suppliers  to this  industry.  With unique  capabilities  and several  available
configurations,  each model allows  manufacturers  to create custom  measurement
programs used in developing new technology.


Integrated Systems for Semiconductor Manufacturers

NanoSpec 9000

         The system, introduced in 1998, has been designed to be integrated into
various  types of  semiconductor  processing  equipment,  in  order  to  provide
virtually  immediate  feedback  regarding  film  properties,  and  allow for the
tighter process control required in advanced semiconductor  processes. The basic
system uses a non-contact solid-state spectroscopic reflectometer to measure the
thickness,  uniformity,  and optical  constants of various films and film stacks
used   in   semiconductor    processing.    The   system    includes:    visible
spectrophotometer,   programmable  wafer  stage,   wafer  pre-aligner,   pattern
recognition,  and auto-focus mechanisms.  One of the key features of the 9000 is
its high  speed,  which  allows the  system to be used  directly  in  production
without reducing the throughput of the entire process.

         In September of 1998,  the Company  entered into an OEM agreement  with
Applied Materials,  Inc. to supply film measurement systems for the Mirra(R) CMP
system.  The terms of the agreement give Applied  Materials  exclusive rights to
integrate the NanoSpec 9000 for  dry-in/dry-out  CMP 

                                      I-5
<PAGE>

applications.  The Company believes the NanoSpec 9000 to be the first integrated
film measurement system available for this application.


Customers

         Nanometrics  sells its  measurement  systems  worldwide  to many of the
major   semiconductor,   magnetic   recording   head  and  flat  panel   display
manufacturers,  as well as manufacturers  of production  equipment and materials
for these industries. Sales to International Business Machines Corp. represented
11% of the  Company's  total net  revenues  in 1998.  Sales to Anam  Electronics
represented  11% of the Company's total net revenues in 1997. No single customer
represented more than 10% of the Company's total net revenues in 1996.


Sales and Marketing

         The Company  believes  that a direct  sales and support  capability  is
essential for developing and maintaining  close customer  relationships  and for
rapidly  responding  to changing  customer  requirements.  Nanometrics  provides
direct sales support from its corporate office in California.  In addition,  the
Company has a direct sales presence in Oregon and Texas in the United States, as
well as Japan, South Korea, Taiwan and the United Kingdom. The Company also uses
sales  representatives  and distributors in Asia, Europe, and the United States.
Nanometrics intends to continue developing its distribution network by expanding
its existing offices and opening new offices and forming additional distribution
relationships.  The Company believes that growing its international distribution
network will enhance its competitive  position.  The Company  maintains a direct
sales force of highly trained, technically sophisticated sales engineers who are
knowledgeable in the use of thin film  measurement  systems and the features and
advantages of the Company's products. In addition, the Company believes that its
sales and  application  engineers are skilled in working with customers to solve
complex measurement and process problems.

         International  sales,  which  includes  sales by the Company's  foreign
subsidiaries  constituted  approximately  61.8%,  60.3%,  and 52.5% of total net
revenues for 1998, 1997, and 1996 respectively.  Direct exports of the Company's
film measurement  systems to foreign customers and shipments to its subsidiaries
require general export licenses.  See  "Management's  Discussion and Analysis of
Financial  Condition  and Results of  Operation-Factors  That May Affect  Future
Operating Results."

         In  order  to raise  market  awareness  of its  products,  the  Company
advertises in trade publications,  distributes promotional materials,  publishes
technical articles, conducts marketing programs, issues press releases regarding
new products and participates in industry trade shows and conferences.


Customer Service and Support

         The Company  believes that customer  service and technical  support are
important  competitive  factors and are  essential to building  and  maintaining
close, long-term relationships with its customers.  The Company provides support
to its customers with site visits, telephonic technical support, direct training
programs and operating  manuals and other  technical  support  information.  The
Company uses its  demonstration  equipment for training  programs in addition to
sales and marketing.

                                      I-6
<PAGE>

Nanometrics  provides  warranty and  post-warranty  service  from its  corporate
office in California.  The Company also has service operations based in Arizona,
Massachusetts, Oregon, Pennsylvania and Texas. Local service and spare parts are
provided by the  Company in the United  Kingdom  and by  distributors  and sales
representatives  in the rest of Europe. In Asia, service is provided directly by
offices  in  Japan,   Korea  and  Taiwan.   The   Company's   distributors   and
representatives provide service in other countries in Asia.

         Nanometrics provides a one year service warranty on parts and labor for
products.  Revenues from  post-warranty  services (service  revenue),  including
sales of replacement parts, represented approximately 10.7%, 10.6%, and 18.9% of
total net revenues in 1998, 1997 and 1996, respectively.


Backlog

         As of December 31, 1998, the Company's backlog was  approximately  $1.0
million.  Backlog  includes orders for products that the Company expects to ship
within  12  months.   Orders  from  the  Company's   customers  are  subject  to
cancellation  or delay by the  customer  with minimal  penalties.  Historically,
order  cancellations and order rescheduling have not been significant.  However,
there can be no assurance that orders  presently in backlog will not be canceled
or rescheduled.  Since only a portion of the Company's  revenues for any quarter
represent  systems in backlog,  the Company  does not believe  that backlog is a
meaningful or accurate  indication of its future revenues and  performance.  See
"Risk factors-Dependence on Limited Systems Sales; Backlog."


Competition

         The market for film thickness measurement systems is subject to intense
competitive  pressure and  characterized  by rapidly  evolving  technology.  The
Company competes on a global basis with both larger and smaller companies in the
United States,  Japan and Europe.  The Company competes primarily with thin film
measurement  products from KLA-Tencor  Corporation,  Therma-Wave  Inc.,  Rudolph
Technologies,  Dai Nippon Screen, Toray Industries,  Nova Measuring Instruments,
Filmetrics, and On-Line Technologies, as well as overlay metrology products from
KLA-Tencor,  BioRad  Laboratories,  and  Schlumberger.  Many  of  the  Company's
competitors have substantially greater financial, engineering, manufacturing and
marketing  resources than the Company.  Significant  competitive factors include
technical  capabilities,  system performance  (including automation and software
capability),  ease of use,  reliability,  established  customer  bases,  cost of
ownership,  price and global  customer  service.  The Company  believes  that it
competes  favorably  with respect to these  factors but must continue to develop
and  design new and  improved  products  in order to  maintain  its  competitive
position.

         The Company  expects its  competitors to continue to improve the design
and  performance  of their  current  products and to introduce new products with
improved price and performance characteristics. For example, the Company expects
to face  increased  competition  in the  emerging  market  for 300 mm thin  film
measurement systems. New product introductions and enhancements by the Company's
competitors  could cause a decline in sales or loss of market  acceptance of the
Company's  systems.  There can be no assurance  that the Company will be able to
compete   successfully   against  current  or  future   competitors.   Increased
competitive  pressure  could  lead to reduced  demand  and lower  prices for the
Company's  products,   thereby  materially  adversely  affecting  the  Company's
business,  financial  condition  and results of  operations.  See  "Management's

                                      I-7
<PAGE>

Discussion and Analysis of Financial Condition and Results of  Operation-Factors
That May Affect Future Operating Results-Highly  Competitive Industry and Impact
of Industry Consolidation."


Manufacturing

         The Company  manufactures its product in the United States,  Japan, and
Korea, by combining proprietary  measurement components and software produced in
its facility with components and subassemblies  obtained from outside suppliers.
The  Company  tests all  systems  prior to  shipment.  Certain of the  Company's
products  include system  engineering and software  development to meet specific
customer requirements.  The Company's manufacturing  operations do not require a
major investment in capital equipment.

         The Company is relying  increasingly  on outside vendors to manufacture
many  components  and  subassemblies.   Certain  components,  subassemblies  and
services  necessary for the  manufacture  of the Company's  systems are obtained
from a sole supplier or limited group of suppliers.  The Company's reliance on a
sole or limited group of suppliers involves several risks, including a potential
inability to obtain an adequate supply of required  components,  reduced control
of pricing and timely  delivery of components and  subassemblies  and suppliers'
potential inability to develop technologically  advanced products to support the
Company's  growth and  development  of new  systems.  Because  manufacturing  of
certain  of  these  components  and  subassemblies  involves  extremely  complex
processes and requires long lead times,  there can be no assurances  that delays
or  shortages  caused by  suppliers  will not occur in the  future.  The Company
believes that alternative sources could be obtained and qualified, if necessary,
for most sole and limited source parts.  However,  if the Company were forced to
seek  alternative  sources  of  supply  or to  manufacture  such  components  or
subassemblies  internally;  it may be required to redesign  its  systems,  which
could prevent the Company from shipping its systems to its customers on a timely
basis.  Certain of the Company's  suppliers have  relatively  limited  financial
resources. Any inability to obtain adequate deliveries or any other circumstance
that would  restrict the Company's  ability to ship its  products,  could damage
relationships  with current and prospective  customers and could have a material
adverse  impact on the Company's  business,  financial  condition and results of
operations. See "Management's Discussion and Analysis of Financial Condition and
Results of  Operation-Factors  That May Affect Future Operating  Results-Sole or
Limited   Sources  of  Supply;   Reliance  on   Subcontractors;   Complexity  in
Manufacturing Process."


Research and Development

         The Company's  current  research and  development  efforts are directed
toward enhancing  existing  products and developing and introducing new products
to maintain  technological  leadership and to meet current and evolving customer
needs.  The  Company is working to  develop  potential  applications  of new and
emerging  technologies,  including  improved  methods of thin film  measurement.
These  efforts are conducted at its  facilities  in California  and the Japanese
subsidiary.  The Company has an extensive  base of  proprietary  technology  and
expertise  in  areas  such as  spectrophotometry  using  its  patented  absolute
reflectivity,  robust  pattern  recognition,  and complex  measurement  software
algorithms.  The Company also has extensive  experience  in systems  integration
engineering  required to design compact,  highly automated  systems for advanced
clean  room  environments.   The  Company's  process,  engineering,   marketing,
operations  and  management   personnel  have  developed   close   collaborative
relationships  with many of their  customers' 

                                      I-8
<PAGE>

counterparts  and have used these  relationships  to identify market demands and
target  the  Company's   research  and   development   to  meet  those  demands.
Expenditures for research and development  during 1998, 1997, and 1996 were $4.2
million,  $3.0 million and $2.8 million,  respectively,  and represented  12.6%,
8.1% and 9.1% of total net revenues, respectively.

         The success of the Company in developing,  introducing  and selling new
and  enhanced  systems  depends  upon a variety of  factors,  including  product
selections,  timely and efficient  completion of product design and development,
timely and  efficient  implementation  of  manufacturing  and assembly  process,
effective  sales and  marketing  and  product  performance.  Because new product
development  commitments  must be made well in  advance  of sales,  new  product
decisions  must  anticipate  both  the  future  demand  for the  products  under
development and the equipment required to produce such products. If new products
have reliability or quality problems, reduced orders, higher manufacturing costs
and additional  service warranty  expense may result.  There can be no assurance
that the Company will be successful in selecting, developing,  manufacturing and
marketing new products or in enhancing and marketing existing  products.  If the
Company does not successfully  introduce new products,  the Company's  business,
financial  condition  and results of  operations  will be  materially  adversely
affected.  See "Management's  Discussion and Analysis of Financial Condition and
Results of  Operation-Factors  That May Affect  Future  Operating  Results-Rapid
Technological Change; Importance of Timely Product Introduction."


Intellectual Property

         The Company's success depends in large part on the technical innovation
of its  products.  Nanometrics  actively  pursues  a program  of  filing  patent
applications to seek  protection of  technologically  sensitive  features of its
product.  The Company  holds a number of United  States  patents and  additional
patents in Japan and Europe. The United States patents, issued during the period
1982 to 1998,  will  expire  from 1999 to 2015.  While the  Company  attempts to
protect its intellectual property rights through patents, trademarks, copyrights
and  non-disclosure  agreements,  it believes  that its success will depend to a
greater degree upon innovation, technological expertise and its ability to adapt
its products to new technology.  There can be no assurance that the Company will
be able to  protect  its  technology  or that  competitors  will  not be able to
develop  similar  technology  independently.  In  addition,  the laws of certain
foreign  countries  may not protect the Company's  intellectual  property to the
same extent as do the laws of United States.

         The validity of the Company's  patents has not been  adjudicated by any
court.  Competitors may bring legal challenges to the validity of one or more of
these patents,  or attempt to circumvent the patents.  No assurance can be given
that the Company's  patents will be sufficiently  broad to protect the Company's
technology,  nor that any  existing or future  patents  will not be  challenged,
invalidated or circumvented,  or that the rights granted thereunder will provide
meaningful competitive advantages to the Company.  Furthermore,  there can be no
assurance that others will not independently develop similar products, duplicate
the Company's products,  or if patents are issued to the Company,  design around
such  patents.  The Company does not believe  there is any  infringement  by its
products of any patents or proprietary rights of others.  However,  there can be
no  assurance  that  such  infringements  do not  exist or will not occur in the
future. As is typical in the semiconductor  industry,  the Company has from time
to  time  received,  and  may in the  future  receive,  communications  alleging
possible  infringement  of  patents  or other  intellectual  property  rights of
others. The Company investigates all such notices and responds as appropriate.

                                      I-9
<PAGE>

         Some  customers of the Company have  received  notices of  infringement
from  The  Lemelson  Medical,   Education,  &  Research  Foundation,  A  Limited
Partnership,  alleging  equipment  used  in  the  manufacture  of  semiconductor
products  infringes their patents. A number of these customers have notified the
Company that they may seek  indemnification from the Company for any damages and
expenses  resulting  from this matter.  Certain of the  Company's  customers had
engaged  in  litigation  with the late Mr.  Lemelson  involving  a number of his
patents,  and some of these  cases  have been  settled.  Although  the  ultimate
outcome  of  these  matters  is  not  presently  determinable,  there  can be no
assurance  that the  resolution  of all  such  pending  matters  will not have a
material  adverse  effect on the  Company's  business,  financial  condition and
result of operations.  Based on industry practice,  the Company believes that in
most  cases  it  could  obtain  any  necessary   licenses  or  other  rights  on
commercially reasonable terms, but no assurance can be given that licenses would
be available or would be on acceptable terms, that litigation would not ensue or
that damages for any past infringement would not be assessed.  Litigation may be
necessary in the future to enforce  patents  issued to the  Company,  to protect
trade secrets or know-how  owned by the Company,  to defend the Company  against
claimed  infringement  of the  rights of others  or to  determine  the scope and
validity of the proprietary  rights of others.  Any such litigation could result
in substantial  cost and diversion of effort by the Company,  which could have a
material  adverse  effect on the  Company's  business,  financial  condition and
results of operations. Moreover, adverse determinations in such litigation could
result in the  Company's  loss of  proprietary  rights,  subject  the Company to
significant  liabilities to third parties,  require the Company to seek licenses
from third  parties or prevent the  Company  from  manufacturing  or selling its
products. The failure to obtain necessary licenses or other rights or litigation
arising out of  infringement  claims could have material  adverse  effect on the
Company's  business,   financial  condition  and  results  of  operations.   See
"Management's  Discussion  and  Analysis of Financial  Condition  and Results of
Operation-Factors  That  May  Affect  Future  Operating  Results-Uncertainty  of
Intellectual Property Rights."


Employees

         At December 31, 1998, the Company  employed 178 persons  worldwide on a
full-time basis,  including 39 in research and development,  32 in manufacturing
and manufacturing  support,  88 in marketing,  sales and field service and 19 in
general  administration and finance. None of these employees is represented by a
union. Many of the Company's  employees have specialized  skills of value to the
Company.  Nanometrics' future success will depend in large part upon its ability
to  attract  and  retain  highly  skilled,  scientific,  technical,  managerial,
financial  and  marketing  personnel,  who are in great demand in the  industry.
Nanometrics considers its employee relations to be good.

Executive Officers of the Registrant

         The executive officers of the Company are as follows:


                 Name            Age         Position with the Company
                 ----            ---         -------------------------

            Vincent J. Coates    74   Chairman of the Board, Secretary

            John Heaton          39   Director, President and Chief Executive
                                      Officer

            Paul B. Nolan        44   Vice President and Chief Financial Officer

                                      I-10
<PAGE>

            William N. Fate      36   Vice President and Director of 
                                      International Sales

            Roger Ingalls Jr.    37   Vice President and Director of Marketing

            William A. McGahan   32   Vice President and Director of Advanced
                                      Engineering

         Mr. Vincent Coates has been Chairman of the Board since the Company was
founded.  He has also served as Chief  Executive  Officer and President from the
founding  through July 1988 except for the period January 1986 through  February
1987 when he served  exclusively  as Chief  Executive  Officer.  He was  elected
Secretary in February 1989. He resigned the position of Chief Executive  Officer
in June 1998.

         Mr. Heaton joined the Company in September  1990,  and in April 1994 he
was elected Vice President of Engineering and General  Manager.  In July 1995 he
was  appointed to the Board of  Directors.  He was elected  President  and Chief
Executive Officer in April 1998. Mr. Heaton served in various technical roles at
National Semiconductor from 1978 to 1990 prior to joining the Company.

         Mr.  Nolan  joined  the  Company in March 1989 and in March 1994 he was
elected Vice President and Chief Financial  Officer.  Mr. Nolan served as Senior
Financial Analyst at Harris Corporation prior to joining the Company.

         Mr.  Fate has been  employed  by  Nanometrics  since  July 1993 and was
elected Vice President and Director of International Sales in October 1997. From
July  1993  through  July  1996,  he  served in  various  engineering  and sales
management  positions at the  Company.  Since July 1996 he has held the title of
Director  of  International  Sales.  Mr.  Fate worked as an engineer at National
Semiconductor between 1983 and 1992.

         Mr. Ingalls has been employed by  Nanometrics  since March 1995 and was
elected Vice President in October 1997, and was appointed  Director of Marketing
in February 1998.  During his employment at Nanometrics,  Mr. Ingalls has served
as U.S. Sales and Product Manager,  and most recently Director of North American
Sales. Prior to joining Nanometrics he served as a sales engineer for Nikon Inc.
from March 1993 to March 1995.

         Mr.  McGahan,  Ph.D.  was elected Vice  President in October  1997.  He
served as  Applications  Engineering  Manager from October 1996 to October 1997.
Prior to that, Dr. McGahan served as Advanced Metrology Development Manager from
October 1995 to October 1996.  From  September 1987 to October 1995, Dr. McGahan
served  as an  engineer  for the J.A.  Woollam  Co.,  Inc.,  a  manufacturer  of
spectroscopic  ellipsometers.  Dr.  McGahan has published 46 papers  relating to
ellipsometry magneto-optics and thermal characterization of materials.

         Mr. Vincent  Coates is the father of Mr. Norman  Coates,  a director of
the Company.  There are no other family relationships among any of the executive
officers and directors of the Company.  All directors hold office until the next
annual meeting of  shareholders  of the Company and until their  successors have
been elected and qualified.  Officers are elected by and serve at the discretion
of the Board of Directors.

                                      I-11
<PAGE>

ITEM 2.  PROPERTIES

         The Company's  principal  manufacturing and administrative  facility is
located in Sunnyvale,  California in a leased building with approximately 35,000
square feet.  The lease on this  building  began in May 1992 and is scheduled to
expire in April 2002. The Company also leases warehouse facilities in Sunnyvale,
California  and sales and  service  offices  in Texas,  Korea and  Taiwan.  Rent
expense for the Company's facilities was approximately $693,000 in 1998.

         The Company, through its Japanese subsidiary, owns a 15,000 square foot
facility in Narita,  Japan. This facility is utilized by the Company's  Japanese
subsidiary for sales,  service,  engineering  and  manufacturing.  The Company's
Japanese subsidiary also leases three sales offices.

         In September  1998,  the  Company's  Korean  subsidiary  entered into a
two-year lease agreement for  manufacturing  facilities.  The lease payments are
based on a percentage of net product sales, as defined. To date, no rent expense
has been incurred under the lease.


ITEM 3.  LEGAL PROCEEDINGS

         Some  customers of the Company have  received  notices of  infringement
from  The  Lemelson  Medical,   Education,  &  Research  Foundation,  A  Limited
Partnership,  alleging that equipment used in the  manufacture of  semiconductor
products  infringes their patents. A number of these customers have notified the
Company that they may seek  indemnification from the Company for any damages and
expenses  resulting  from this matter.  Certain of the Company's  customers have
engaged  in  litigation  with the late Mr.  Lemelson  involving  a number of his
patents and some of these cases have been settled. Although the ultimate outcome
of these matters is not presently  determinable,  there can be no assurance that
the  resolution  of all such pending  matters  will not have a material  adverse
effect on the Company's business,  financial condition or results of operations.
Based on industry  practice,  the Company  believes  that in most cases it could
obtain any necessary licenses or other rights on commercially  reasonable terms,
but no assurance  can be given that  licenses  would be available or would be on
acceptable  terms,  that litigation would not ensue or that damages for any past
infringement would not be assessed. Litigation may be necessary in the future to
enforce  patents  issued to the Company,  to protect  trade  secrets of know-how
owned by the Company, to defend the Company against claimed  infringement of the
right of others or to determine the scope and validity of the proprietary rights
of others. Any such litigation could result in substantial cost and diversion of
effort  by the  Company,  which  could  have a  material  adverse  effect on the
Company's business, financial condition and results of operations.  Moreover, an
adverse  determination  in such litigation could result in the Company's loss of
proprietary  rights,  subject the Company to  significant  liabilities  to third
parties,  require the Company to seek licenses from third parties or prevent the
Company  from  manufacturing  or selling  its  products.  The  failure to obtain
necessary  licenses or other rights or  litigation  arising out of  infringement
claims  could  have  an  adverse  material  effect  on the  Company's  business,
financial condition and results of operations.


                                      I-12
<PAGE>


ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

         No matters  were  submitted  to a vote of security  holders  during the
quarter ended December 31, 1998.



                                      I-13
<PAGE>


                                     PART II

ITEM 5.  MARKET FOR THE REGISTRANT'S COMMON EQUITY AND RELATED 
         SHAREHOLDER MATTERS

         The  Company's  Common Stock is traded on The Nasdaq Stock Market under
the symbol "NANO".  The following table sets forth,  for the periods  indicated,
the range of high and low sale prices as reported  on the Nasdaq  Stock  Market.
December 31 and January 2 were the last trading days of the 1998 and 1997 fiscal
years.

Year ended December 31,              1998                         1997
- -----------------------              ----                         ----
                                High       Low               High        Low 
                                ----       ---               ----        --- 

First Quarter                 $ 10.75     $ 7.81            $ 7.75     $ 4.63
Second Quarter                  10.13       7.85              7.38       4.63
Third Quarter                    9.25       3.78             14.25       6.75
Fourth Quarter                   8.88       4.31             13.38       7.69

         As of March 5,  1999,  there were  approximately  130  shareholders  of
record and  approximately  2,000  beneficial  shareholders.  The last sale price
reported on the Nasdaq Stock Market on March 5, 1999 was $7.75 per share.

         The Company has never paid cash dividends.  It is the present policy of
the Company's Board of Directors to retain earnings to finance  expansion of the
Company's  operations,  and the Company does not expect to pay  dividends in the
foreseeable future.


ITEM 6.  SELECTED CONSOLIDATED FINANCIAL DATA

         The selected consolidated financial data set forth below should be read
in conjunction with "Management's Discussion and Analysis of Financial Condition
and Results of Operations" and the Consolidated  Financial  Statements and Notes
thereto included elsewhere in this Annual Report on Form 10-K. The balance sheet
information as of December 31, 1998 and 1997 and the statement  operations  data
set  forth  below  for  1998,  1997,  and 1996  are  derived  from  the  audited
consolidated  financial  statements  included elsewhere in this Annual Report on
Form 10-K. The balance sheet  information as of December 31, 1996, 1995 and 1994
and the statement of operations  data for 1995 and 1994 are derived from audited
consolidated financial statements of the Company not included herein.

                                      II-1

<PAGE>

<TABLE>
<CAPTION>
                                                        Years Ended December  31,               
Statements of Operations Data           --------------------------------------------------------
- -----------------------------                    (In thousands, except per share data)
                                          1998        1997        1996        1995        1994
                                        --------    --------    --------    --------    --------
<S>                                     <C>         <C>         <C>         <C>         <C>     
Net revenues:
   Product sales                        $ 29,718    $ 32,767    $ 24,603    $ 18,117    $  9,655
   Service                                 3,546       3,890       5,733       4,642       3,924
                                        --------    --------    --------    --------    --------
      Total net revenues                  33,264      36,657      30,336      22,759      13,579
                                        --------    --------    --------    --------    --------
Cost and expenses:
   Cost of product sales                  13,002      12,092      10,109       8,189       5,128
   Cost of service                         3,669       3,632       4,088       3,406       2,862
   Research and development                4,206       2,986       2,754       2,631       2,405
   Acquired in-process research and        
     development                           1,421          --          --          --          --
   Selling                                 5,728       6,050       4,696       3,712       2,946
   General and administrative              2,828       2,765       2,476       2,180       2,469
                                        --------    --------    --------    --------    --------
      Total costs and expenses            30,854      27,525      24,123      20,118      15,810
                                        --------    --------    --------    --------    --------
Income (loss) from operations              2,410       9,132       6,213       2,641      (2,231)
                                        --------    --------    --------    --------    --------
Other income (expense):
   Interest  income                          572         535         390         302          93
   Interest expense                         (108)       (110)        (92)       (152)        (49)
   Other, net                                 64        (175)        146         674         141
                                        --------    --------    --------    --------    --------
      Total other income, net                528         250         444         824         185
                                        --------    --------    --------    --------    --------
Income (loss) before income taxes          2,938       9,382       6,657       3,465      (2,046)
Provision (benefit) for income taxes       1,108       3,625       2,664        (812)         28
                                        --------    --------    --------    --------    --------
Net income (loss)                       $  1,830    $  5,757    $  3,993    $  4,277    $ (2,074)
                                        ========    ========    ========    ========    ========
Net income (loss) per share:
   Basic                                $    .21    $   0.69    $   0.50    $   0.56    $  (0.28)
                                        ========    ========    ========    ========    ========
   Diluted                              $    .20    $   0.65    $   0.47    $   0.52    $  (0.28)
                                        ========    ========    ========    ========    ========
Shares used in per share computation:
   Basic                                   8,635       8,325       8,047       7,604       7,304
                                        ========    ========    ========    ========    ========
   Diluted                                 9,041       8,820       8,524       8,280       7,304
                                        ========    ========    ========    ========    ========
</TABLE>

                                            As of December 31
                             ---------------------------------------------------
                                              (In thousands)
Balance Sheet Data             1998      1997      1996      1995      1994
- ------------------             ----      ----      ----      ----      ----
Cash, cash equivalents and
 short-term investments      $11,431   $13,251   $ 8,382   $ 8,083   $ 2,628
Working capital               30,621    28,653    22,613    18,338    10,205
Total assets                  39,305    36,243    29,964    25,167    15,786
Debt Obligations               2,496     2,568     3,296     3,528       421
Shareholders' equity          32,010    28,528    22,060    17,574    12,995

                                      II-2

<PAGE>


ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
         CONDITION AND RESULTS OF OPERATIONS


Overview

         Nanometrics is a leading  manufacturer of thin film measurement systems
for the electronics industry.  The Company's primary customers are manufacturers
of   semiconductors,   magnetic   recording   heads  and  flat  panel  displays.
Nanometrics'   film  measurement   systems  use  wide  wavelength   range,  high
sensitivity  optics,  proprietary  computer software and patented  technology to
measure  thickness,  uniformity  and chemical  properties  of film  deposited on
silicon and other  substrates.  The primary  applications of these systems is to
precisely monitor production processes employed in the fabrication of integrated
circuits,  magnetic  recording heads used in disk drives and flat panel displays
commonly  used in laptop  computers.  The  Company  has made  several  strategic
changes in the business over the past several years,  which have  positioned the
Company to further  participate in these markets.  Such changes  include:  (i) a
shift to direct  sales  from  third-party  representatives  in Asia,  the United
Kingdom  and  the  United  States,   (ii)  an  increased   emphasis  on  product
development,  manufacturing  and  direct  sales in Japan,  (iii) a  decision  to
outsource  certain system  components such as robotics,  enabling the Company to
leverage its technical  resources,  (iv) the development of new products for the
semiconductor,  magnetic recording head and flat panel display markets including
products  that can be used for 300mm wafers and chemical  mechanical  polishing,
and (v) the acquisition of the overlay  registration product line (see Note 2 of
Notes to Consolidated Financial  Statements).  These changes have contributed to
revenue  growth from $13.6 million in 1994 to $33.3 million in 1998. As a result
of the current semiconductor  industry downturn,  revenues in the second half of
1998 decreased approximately 44% from the first half of the year resulting in an
overall decline for the year of 9% compared to 1997.

         The Company's  business is dependent upon the capital  expenditures  of
manufacturers  of: (i)  semiconductors,  (ii) magnetic  recording  heads for the
read/write function on disk drives, and (iii) flat panel displays. The demand by
such  manufacturers  is, in turn,  dependent  on the current  and future  market
demand for (i) semiconductors and products utilizing  semiconductors,  (ii) disk
drives and computers that utilize disk drives, and (iii) flat panel displays for
use  in  laptop  computers,   pagers,  cell  phones,  and  a  variety  of  other
applications  where  portability and low power  consumption  are important.  The
increasing  complexity  of  the  manufacturing   processes  for  semiconductors,
magnetic recording heads, and flat panel displays is also an important factor in
the  demand  for the  Company's  thin film  measurement  products.  The  Company
believes that its diversification  through multiple industry applications of its
technology increases the total available market for its products and reduces, to
an extent,  its exposure to the cyclicality of any individual  industry segment.
For  example,   in  fiscal  1996,  a  decline  in  sales  to   manufacturers  of
semiconductors  was  offset by  increased  sales to  manufacturers  of  magnetic
recording  heads  and flat  panel  displays.  However,  the  prolonged  economic
downturn in Asia has affected the Company's  markets and has  contributed to the
current semiconductor  slowdown which has had an adverse impact on the Company's
1998  operations.  A high degree of uncertainty  exists regarding the length and
severity of the  current  industry  downturn.  For this and other  reasons,  the
Company's  results of  operations  for 1998 are not  necessarily  indicative  of
future operating results.

         The Company derives its revenues from product sales and service,  which
includes sales of accessories and service to the installed base of products.  In
1998, the Company derived 89.3% of its total net revenues from product sales and
10.7% of its total net revenues from  services.  Revenues from product sales and
replacement  and spare parts are  recognized  at the time of shipment. 

                                      II-3
<PAGE>

Revenues from service work are recognized when performed. See Note 1 of Notes to
Consolidated Financial Statements.

         The Company derives a substantial portion of its revenues from the sale
of a  relatively  small  number of systems.  As a result,  a small change in the
number of systems actually shipped may cause significant  changes in revenues in
any  particular  quarter.  The  Company's  backlog at the beginning of a quarter
typically does not include all sales  required to achieve the Company's  revenue
objective for that quarter.  Moreover,  all customer purchase orders are subject
to  cancellation  or  rescheduling  by  the  customer  with  minimal  penalties.
Consequently,  the Company depends on shipping products in the same quarter that
the  purchase  order  is  received.  The  failure  of  the  Company  to  receive
anticipated  orders or delays in shipments  may cause  quarterly net revenues to
fall  significantly  short of the Company's  objectives,  which would  adversely
affect the Company's business, financial condition and results of operations.

         The Company believes that its quarterly and annual  revenues,  expenses
and  operating  results  could  vary   significantly  in  the  future  and  that
period-to-period  comparisons should not be relied upon as indications of future
performance.  There can be no  assurance  that the  Company  will grow in future
periods or that it will sustain its level of net revenues or its rate of revenue
growth on a quarterly or annual basis.  The Company may, in some future quarter,
have  operating  results  that will be below the  expectations  of stock  market
analysts and investors.  In such event,  the price of the Company's Common Stock
would be  materially  adversely  affected.  See "Factors  That May Affect Future
Operating Results-Significant Fluctuations in Operating Results."

Results of Operations

         Total  Net  Revenues.  Total net  revenues  decreased  9.3% from  $36.7
million in 1997 to $33.3 million in 1998.  Product sales  decreased by 9.3% from
$32.8  million in 1997 to $29.7  million in 1998.  The decrease in product sales
resulted  from  slower  worldwide  demand  for and  decreased  shipments  of the
Company's products,  especially in the U.S. and in the Far East. Service revenue
decreased  8.8% from $3.9 million in 1997 to $3.5 million in 1998.  The decrease
in service revenue is primarily  attributable to lower sales of parts,  services
and  accessories  in  Asia  and the  U.S.  in  1998  due in  part  to  increased
functionality  and  reliability  of the  Company's  newer  products.  Total  net
revenues  increased  20.8% from $30.3  million in 1996 to $36.7 million in 1997.
Product sales  increased by 33.2% from $24.6 million in 1996 to $32.8 million in
1997. The increase in product sales resulted from stronger  worldwide demand for
and increased  shipments of the  Company's  products,  especially  its automated
products.  Service  revenue  decreased  32.1% from $5.7  million in 1996 to $3.9
million in 1997. The decrease in service  revenue is primarily  attributable  to
lower sales of parts,  services and accessories in Asia and the U.S. in 1997 due
in  part  to  increased  functionality  and  reliability  of the  Company's  new
products.  International revenues, which includes sales by the Company's foreign
subsidiaries,  constituted  approximately  61.8%,  60.3%  and 52.5% of total net
revenues for 1998, 1997 and 1996, respectively. In 1998, the Company experienced
a 12.7%  decrease  in  domestic  revenues  from  $14.5  million in 1997 to $12.7
million in 1998, while international  revenues decreased 7.0% from $22.1 million
in 1997 to $20.6 million in 1998. The Company's 1997 domestic  revenues of $14.5
million remained consistent with $14.4 million in 1996, while 1997 international
revenues increased 39.0% from $15.9 million in 1996 to $22.1 million in 1997.

         Gross Profit.  The product gross profit margin  decreased from 63.1% in
1997 to 56.2% in 1998. The decrease was caused  primarily by lower sales volumes
in 1998  resulting in higher per unit  manufacturing  costs.  The service  gross
profit  margin  decreased  from  6.6% in 1997  to a loss  of 3.5% in  1998.  The
decrease was primarily  attributable  to the decline in the sales of accessories
and parts 

                                      II-4
<PAGE>

while fixed service costs  increased  slightly to support the Company's  growing
installed  base of systems at customer  locations in 1998.  Product gross profit
margin  increased  from 58.9% in 1996 to 63.1% in 1997.  The increase was caused
primarily  by  higher  sales  volumes  in  1997  resulting  in  lower  per  unit
manufacturing  costs.  The service gross margin  decreased from 28.7% in 1996 to
6.6% in 1997.  The decrease  was  primarily  attributable  to the decline in the
sales of accessories and upgrades while fixed service costs increased to support
the Company's growing installed base of systems at customer locations in 1997.

         Research and Development.  Research and development  expenses increased
40.9% from $3.0 million in 1997 to $4.2  million in 1998 due to the  development
of the  Company's  new  Metra  overlay  registration  product  line  and its new
NanoSpec 9000 integrated dry wafer thickness  metrology  product line.  Research
and  development  expenses  increased  by 8.4% from $2.8 million in 1996 to $3.0
million in 1997. The Company is committed to the development of new and enhanced
products  and  believes  that new product  introductions  are  required  for the
Company  to  maintain  its  competitive  position.  During  1998,  research  and
development expenses  represented 12.6% of total net revenues,  compared to 8.1%
and 9.1% in 1997 and 1996, respectively.

         Acquired In-Process  Research and Development.  In the first quarter of
1998, the Company paid  approximately $3.2 million for the assets and technology
related to the Metra product line from Optical Specialties Inc. Of this purchase
price,  $1,421,000  related to the value of in-process  research and development
that  had  no  alternative  future  use  and  was  charged  to  expense  in  the
accompanying  consolidated  statement of income for the year ended  December 31,
1998.  The Company's  increase in research and  development  expenses  discussed
above is  primarily  attributable  to efforts to bring the  acquired  in-process
technology to completion.

         Selling.  Selling expenses  decreased 5.3% from $6.1 million in 1997 to
$5.7 million in 1998 primarily  because of lower  commission  expenses and other
expenses  associated with lower sales levels in 1998. Selling expenses increased
28.8% from $4.7  million in 1996 to $6.1  million in 1997  primarily  because of
higher commission  expenses  resulting from higher sales levels, the addition of
sales and  marketing  staff and the  opening of an office in  Scotland  in 1997.
During 1998 selling expenses  represented 17.2% of total net revenues,  compared
to 16.5% and 15.5% in 1997 and 1996, respectively.

         General and Administrative. General and administrative expenses in 1998
remained  essentially   unchanged  from  1997  at  $2.8  million.   General  and
administrative  expenses  increased  11.7%  from  $2.5  million  in 1996 to $2.8
million in 1997 as a result of higher  spending  associated with the increase in
total net revenues.  During 1998 general and administrative expenses represented
8.5% of  total  net  revenues,  compared  to 7.5%  and  8.2% in 1997  and  1996,
respectively.

         Total Other Income,  Net. Total other income, net increased 111.2% from
$250,000 in 1997 to $528,000 in 1998 primarily due to lower exchange rate losses
in 1998.  Total  other  income,  net  decreased  43.7% from  $444,000 in 1996 to
$250,000 in 1997  primarily due to higher royalty income and exchange rate gains
in the prior year.

         Income Taxes.  The Company's  effective  income tax rate decreased from
38.6% in 1997 to 37.7% in 1998  primarily  as a result  of income  tax  benefits
realized from net operating losses in foreign tax  jurisdictions.  The Company's
effective  income  tax  rate  decreased  from  40.0%  in 1996 to  38.6%  in 1997
primarily  due  to  an  increased  benefit  from  the  Company's  foreign  sales
corporation.  The effective  income tax rates in 1998,  1997 and 1996 exceed the
U.S.  statutory  rate due  primarily to state income taxes  partially  offset by
realization of foreign sales corporation benefit.

                                      II-5
<PAGE>

         Income.  The Company's  income from operations was $2.4 million and net
income was $1.8  million or $0.20 per diluted  share in 1998  compared to income
from  operations  of $9.1  million  and net income of $5.8  million or $0.65 per
diluted  share in 1997 and an income  from  operations  of $6.2  million and net
income  of $4.0  million  or $0.47  per  diluted  share in 1996.  The  impact of
inflation on the Company's results of operations has not been significant.


Liquidity and Capital Resources

         At December 31, 1998, the Company had working  capital of $30.6 million
compared to $28.7  million at December 31, 1997.  The current  ratio at December
31, 1998 was 7.4 to 1. The Company believes working capital including cash, cash
equivalents  and  short-term  investments of $11.4 million will be sufficient to
meet its needs at least  through the next twelve  months.  Operating  activities
during 1998 provided net cash of $885,000  primarily  from net income  partially
offset by working capital  requirements.  Investing activities used cash of $3.8
million,  primarily to purchase  the Metra  product line (see Note 2 of Notes to
Consolidated  Financial  Statements)  and to fund net  purchases  of  short-term
investments.  Financing  activities provided cash of $801,000 primarily from the
sale of shares under the employee stock purchase and option plans.

         During  1997,  operating  activities  provided net cash of $4.2 million
primarily  from net income  partially  offset by working  capital  requirements.
Investing activities used cash of $3.1 million, primarily to purchase short-term
investments in the U.S. Financing  activities provided cash of $590,000 from the
sale of shares under the employee stock purchase and option plans.  During 1996,
operating  activities  provided  cash of  $356,000  primarily  from  net  income
partially offset by working capital requirements. Investing activities used cash
of $2.6 million,  primarily  from the purchase of short-term  investments in the
U.S. Financing  activities  provided cash of $358,000 primarily from the sale of
shares under the employee stock purchase and option plans.

         The Company has evaluated and will continue to evaluate the acquisition
of products,  technologies or businesses that are complementary to the Company's
business.  These activities may result in product and business investments.  For
example, as discussed in Note 2 of Notes to Consolidated  Financial  Statements,
in March 1998, the Company purchased from Optical Specialties,  Inc. a metrology
system product line and related  assets.  Under the agreement,  the Company paid
approximately  $3.2 million in cash for the assets and  technology.  The Company
funded this acquisition from its cash  equivalents,  short-term  investments and
cash flows from operations.


Recently Issued Accounting Standard

         In June 1998, the Financial Accounting Standards Board issued Statement
of Financial  Accounting  Standards ("SFAS") No. 133, "Accounting for Derivative
Instruments and Hedging Activities." This statement requires companies to record
derivatives  on the  balance  sheet as assets or  liabilities,  measured at fair
value. Gains or losses resulting from changes in the values of those derivatives
would be accounted  for  depending on the use of the  derivative  and whether it
qualifies for hedge accounting. SFAS No. 133 will be effective for the Company's
fiscal year ending  December 31, 2000.  Management  believes that this statement
will not have a significant impact on the Company's financial position,  results
of operations or cash flows.

                                      II-6
<PAGE>

Information With Respect To Forward-Looking Statements

         This  report  contains  statements  that  constitute   "forward-looking
statements"  within the meaning of Section 27A of the Securities Act of 1993, as
amended (the "Securities  Act"), and Section 21E if the Securities  Exchange Act
of 1934,  as amended  (the  "Exchange  Act").  The words  "expect,"  "estimate,"
"anticipate,"  "predict,"  `believe,"  and similar  expressions  and  variations
thereof are intended to identify  forward-looking  statements.  Such  statements
appear in a number of places in this report and include statements regarding the
intent,  belief or current  expectations  of the Company  with respect to, among
other things: (i) trends affecting the Company's  financial condition or results
of  operation;  (ii) the  Company's  financing  plans;  and (iii) the  Company's
business and growth  strategies.  Any such  forward-looking  statements  are not
guarantees of future performance and involve risks and uncertainties, and actual
results  may differ  materially  from  those  projected  in the  forward-looking
statements  as  a  result  of  various  factors.  The  accompanying  information
contained in this report including without limitation, the information set forth
below under "Factors That May Affect Future  Operating  Results,"  "Management's
Discussion and Analysis of Financial  Condition and Results of  Operations"  and
"Business,"  identify  important factors that could cause such differences.  The
Company  undertakes no obligation to publicly  update or revise forward  looking
statements made in this report to reflect events or circumstances after the date
of this report or to reflect the occurrence of unanticipated events.

Factors That May Affect Future Operating Results

         The following risk factors should be considered by  shareholders of and
by potential  investors in the Company in evaluating the Company,  its business,
financial condition and business prospects.

         Significant  Fluctuations in Operating Results. The Company's operating
results  have   fluctuated   significantly   in  the  past  and  may   fluctuate
significantly in the future.  The Company  anticipates that the factors that may
affect its future operating  results include the following:  customer demand for
the Company's  products,  which is affected by factors including the cyclicality
of the semiconductor,  magnetic recording head and flat panel display industries
served by the Company, patterns of capital spending by customers,  technological
changes  in the  markets  served  by  the  Company  and  its  customers,  market
acceptance  of  products  of both the  Company  and its  customers,  the timing,
cancellation or delay of customer orders and shipments,  competition,  including
competitive  pressures on product prices and changes in pricing by the Company's
customers  or  suppliers,  fluctuations  in  foreign  currency  exchange  rates,
particularly  the  Japanese  yen,  the  proportion  of direct sales versus sales
through distributors and representatives,  market acceptance of new and enhanced
versions of the Company's products,  the timing of new product announcements and
releases of products by the Company or its competitors,  including the Company's
ability to design,  introduce and  manufacture new products on a timely and cost
effective basis, the size and timing of acquisitions of businesses,  products or
technologies  and  fluctuations in the  availability  and cost of components and
subassemblies. Gross margins may vary materially from quarter to quarter or year
to year,  based on a number of factors,  including  the mix and average  selling
prices of products sold and the absorption of fixed operating costs.

         The  impact  of the  factors  listed  above and  other  factors  on the
Company's  revenues,  financial  condition and  operating  results in any future
period  cannot be  forecasted  with any  degree of  certainty.  Based upon these
factors,  the Company believes that its quarterly and annual revenues,  expenses
and  operating  results  could  vary   significantly  in  the  future  and  that
period-to-period  comparisons should not be relied upon as indications of future
performance.  There can be no  assurance  that the  Company  will grow in future
periods or that it will  sustain  its level of  revenues  or its rate of revenue
growth on a  quarterly  or annual  basis.  It is possible  that,  in some future
quarter,  the Company's  operating  results could be below the  expectations  of
stock market analysts and

                                      II-7
<PAGE>

investors.  In such  event,  the price of the  Company's  Common  Stock could be
materially adversely affected.

         Dependence on Limited  Number of Systems  Sales;  Backlog.  The Company
derives a  substantial  portion of its  revenues  from the sale of a  relatively
small  number of systems.  As a result,  a small change in the number of systems
actually  shipped may cause  significant  changes in revenues in any  particular
quarter. Customer purchase orders may be subject to cancellation or delay by the
customers  with  minimal  penalties.  Moreover,  the  Company's  backlog  at the
beginning of a quarter  typically does not include all sales required to achieve
the Company's  revenue  objective for that  quarter.  Consequently,  the Company
depends to an extent on shipping  products in the same quarter that the purchase
order is received.  The failure of the Company to receive  anticipated orders or
delays in shipments may cause quarterly net revenues to fall significantly short
of  the  Company's  objectives,  which  would  adversely  affect  the  Company's
business, financial condition and results of operations.

         Cyclicality of Customer  Industries.  The Company's business depends in
large  part  upon  the   capital   equipment   expenditures   of   semiconductor
manufacturers,  which in turn  depends on the  current  and  anticipated  market
demand for integrated circuits and products utilizing  integrated  circuits.  In
addition,   the  Company's   business  depends  upon  the  construction  of  new
semiconductor  fabrication  facilities and improvements to existing  fabrication
facilities to reduce unit costs or to respond to technological  innovation.  The
semiconductor  industry  has  been  cyclical  in  nature  and  historically  has
experienced  periodic downturns.  Such downturns are characterized by diminished
product demand, erosion of average selling prices and production  over-capacity.
During downturns,  manufacturers  typically defer or cancel orders for equipment
to  conserve  cash and  reduce  expenses.  There  can be no  assurance  that the
Company's  business,  financial  condition and results of operations will not be
adversely  affected by future downturns in the  semiconductor  industry.  In the
past,  the  Company  has  offset  declines  in orders of its  products  from the
semiconductor  industry  with  increased  sales  to  manufacturers  of  magnetic
recording heads and flat panel displays;  however, the Company has not been able
to do so in the  current  semiconductor  downturn.  In  addition,  the  magnetic
recording head and flat panel display industries are subject to similar cyclical
conditions that could  materially  affect the market for the Company's  products
and the Company's business,  financial condition and results of operations.  The
Company may also experience substantial period-to-period  fluctuations in future
operating  results due to such industry  conditions  or events  occurring in the
general  economy.  Even during periods of reduced  revenues,  in order to remain
competitive  the Company  will be required to continue to invest in research and
development and to maintain  extensive  ongoing  worldwide  customer service and
support capability,  which could have a material adverse impact on the Company's
business financial condition and results of operations during industry downturns
or other  periods of reduced  revenues.

         Lengthy Sales Cycle; Difficulties in Displacing Entrenched Competitors.
Sales of the Company's systems depend, in significant part, upon the decision of
prospective customers to increase their existing production capacity by building
and  equipping new  fabrication  facilities  or expanding  existing  facilities,
either of which typically involves a significant capital commitment.  In view of
the  significant  investment  involved  in a system  purchase,  the  Company may
experience delays in obtaining purchase orders while the customer plans for such
expansion,  evaluates  various thin film measurement  systems of the Company and
its competitors and receive purchase approvals.  Due to these and other factors,
the  Company's  systems  typically  have lengthy  sales cycles  during which the
Company may expend substantial funds and management effort. In addition, lengthy
sales cycles  subject the Company to a number of  significant  risks,  including
inventory  obsolescence  and  fluctuations  in operating  results over which the
Company has little or no control.  Customers often evaluate  several  suppliers'
systems before deciding on the type of thin film measurement  system to use. The
Company  believes  that the customer  generally  relies upon that system for the
specific  production line application and frequently will attempt to consolidate
its other thin film  measurement  system  requirements  with the same  supplier.
Accordingly,  the  Company  expects  to  experience  

                                      II-8
<PAGE>

difficulty in selling to a particular  customer for a significant period of time
if that  customer  already uses a  competitor's  thin film  measurement  system.

         Highly  Competitive  Industry.  The  market  for thin film  measurement
systems is subject to intense competitive  pressure and characterized by rapidly
evolving technology. The Company competes on a global basis with both larger and
smaller companies in the United States,  Japan and Europe.  The Company competes
primarily  with thin film  measurement  products  from  KLA-Tencor  Corporation,
Therma-Wave Inc.,  Rudolph  Technologies,  Dai Nippon Screen,  Toray Industries,
Nova  Measuring  Instruments,  and  On-Line  Technologies,  as well  as  overlay
metrology products from KLA-Tencor, BioRad Laboratories, and Schlumberger.  Many
of the Company's competitors have substantially greater financial,  engineering,
manufacturing and marketing resources than the Company.  

         The Company  expects its  competitors to continue to improve the design
and  performance  of their  current  products and to introduce new products with
improved price and performance characteristics. For example, the Company expects
to face  increased  competition  in the  emerging  market  for 300 mm thin  film
measurement systems. New product introductions and enhancements by the Company's
competitors  could  cause a  significant  decline  in  sales  or loss of  market
acceptance of the Company's systems. There can be no assurance that Company will
be able to compete successfully against current or future competitors. Increased
competitive  pressure  could  lead to reduced  demand  and lower  prices for the
Company's  products,   thereby  materially  adversely  affecting  the  Company's
business,  financial condition and results of operations.

         Risks Associated with International Operations;  Recent Economic Trends
in  Asia.  International  revenues  accounted  for  approximately  61.8%  of the
Company's   total  net  revenues  for  1998.   The  Company   anticipates   that
international revenues will continue to account for a substantial portion of its
total net  revenues  in the  foreseeable  future.  The  Company's  international
operations  are  subject  to risks  inherent  in the  conduct  of  international
business,  including  unexpected  changes in regulatory  requirements,  exchange
rates, import or export requirements,  tariffs and other barriers, political and
economic instability, limited intellectual property protection,  difficulties in
collecting payments due from sales agents or customers, difficulties in managing
distributors or  representatives,  difficulties in staffing and managing foreign
subsidiary  operations and potentially  adverse tax  consequences.  Furthermore,
downturns in foreign  capital  markets could affect the Company's  international
customers, which could have a material adverse effect on the Company's business,
financial   condition  and  results  of  operations.  

         Recent economic trends,  particularly in the Asia-Pacific  marketplace,
have caused a heightened  awareness of the impact of this portion of the world's
economy can have on the overall economy.  As the  Asia-Pacific  market currently
represents a significant  portion of the world's buying power, and approximately
46.5% of the  Company's  1998 sales are to this  region,  changes in this area's
economic growth rate may impact suppliers of product in that market, which could
have a material adverse impact on the Company's  business,  financial  condition
and results of operations.  In addition,  the future  performance of the Company
will be dependent, in part, upon its ability to continue to compete successfully
in Asia, one of the largest  markets for the Company's  products.  The Company's
ability to compete in this area in the future is dependent upon the continuation
of favorable trading  relationships  between the region (especially Japan, Korea
and Taiwan) and the United States and the  continuing  ability of the Company to
maintain  satisfactory  relationships with customers and potential  customers in
the  region.  In  addition,  the  Japanese  market,  which is  important  to the
Company's sales, has historically  been difficult for non-Japanese  companies to
penetrate.  Although the Company has had a direct  presence in Japan since 1985,
there can be no  assurance  that the Company will be able to maintain or improve
its competitive  position in Japan.  

         Approximately  27.6% of the Company's  total net revenues for 1998 were
generated by the Company's  Japanese  subsidiary and are denominated in Japanese
yen. A significant fluctuation in the exchange rate between the yen and the U.S.
dollar  could  result  in a  significant  gain or  loss  being  recorded  in the
Company's  consolidated  statement of income.  A decline in the exchange rate of
the 

                                      II-9
<PAGE>

yen against the U.S. dollar would result in a decrease in consolidated total net
revenues and consolidated  net income,  whereas an increase in the exchange rate
of the yen against the U. S. dollar would result in an increase in  consolidated
total net  revenues  and  consolidated  net income.  Generally,  a change in the
exchange  rate  would  have a similar  impact  on the  consolidated  net  income
associated   with  accounts  due  between  the  U.S.  parent  and  the  Japanese
subsidiary.  The Company's  international revenues in countries except Japan are
denominated  in  U.S.  dollars  and  sales  to  customers  may  be  affected  by
fluctuations  in exchange  rates which could  increase  the sales price in local
currencies  of the  Company's  products.  Since the Company  does not  currently
engage in currency exchange rate hedging transactions, there can be no assurance
that  fluctuations  in  currency  exchange  rates in the future  will not have a
material  adverse  effect on the  Company's  business,  financial  condition and
results of operations.  See Item 7A.  "Quantitative and Qualitative  Disclosures
About Market Risk."

         Rapid Technological Change;  Importance of Timely Product Introduction.
The film measurement  industry is subject to rapid technological  change and new
product  introductions and enhancements.  The Company believes that a key factor
in its  growth  in the past  four  years  has been the  success  of new  product
introductions, including the Model 8000 and Model 5500 introduced in 1995. A key
factor in the Company's  ability to achieve  continued growth will be the market
success of recent  new  product  introductions,  including  products  for 300 mm
wafers,  overlay  registration  and  integrated  thin  film  measurements.   The
Company's ability to remain  competitive will depend in part upon its ability to
respond to  technological  change and  develop new and  enhanced  systems and to
introduce these systems at competitive prices and in a timely and cost-effective
manner.  New product  introductions  may contribute to fluctuations in quarterly
operating results, since customers may defer ordering product from the Company's
existing  product line in anticipation of the introduction of the new product or
product enhancement.  In addition,  new product introductions or enhancements of
existing products by the Company's competitors could cause a decline in sales or
loss of market acceptance of the Company's existing products. The success of the
Company in developing,  introducing and selling new and enhanced systems depends
upon a variety of factors,  including product  selections,  timely and efficient
completion   of  product   design   and   development,   timely  and   efficient
implementation  of  manufacturing  and assembly  processes,  effective sales and
marketing and product performance.  Because new product development  commitments
must be made well in advance of sales,  new product  decisions  must  anticipate
both the future  demand for the products  under  development  and the  equipment
required to produce such products.  If new products have  reliability or quality
problems,  reduced orders, higher manufacturing costs and additional service and
warranty expenses may result. There can be no assurance that the Company will be
successful in selecting, developing, manufacturing and marketing new products or
in enhancing existing products.  If the Company does not successfully  introduce
new  products,  the  Company's  business,  financial  condition  and  results of
operations could be materially  adversely affected.

         Uncertainty  of  Intellectual  Property  Rights.  The Company's  future
success and competitive  position depends in large part on the Company's ability
to obtain and maintain certain proprietary  technology used in its systems.  The
Company relies on a combination of patents, trademarks, copyrights, trade secret
laws and confidentiality procedures to protect its proprietary rights. There can
be no assurance  that the Company will be able to protect its technology or that
competitors  will not be able to develop similar  technology  independently.  In
addition,  the laws of certain  foreign  countries may not protect the Company's
intellectual  property rights to the extent as do the laws of the United States.

         The validity of the Company's  patents has not been  adjudicated by any
court.  Competitors may bring legal challenges to the validity of one or more of
these patents,  or attempt to circumvent the patents.  There can be no assurance
that  Company's  patents  will be  sufficiently  broad to protect the  Company's
technology,  or that any  existing  or future  patents  will not be  challenged,
invalidated or circumvented,  or that the rights granted thereunder will provide
meaningful competitive advantages to the Company.  Furthermore,  there can be no
assurance that others will not 
                                     II-10
<PAGE>

independently develop similar products,  duplicate the Company's products, or if
patents are issued to the Company,  design around such patents. The Company does
not believe that its  products  infringe  any patents or  proprietary  rights of
others.  However, there can be no assurance that such infringements do not exist
or will not occur in the future. As is typical in the high technology  industry,
the  Company  has from time to time  received,  and may in the  future  receive,
communications  alleging possible  infringement of patents or other intellectual
property  rights of  others.  The  Company  investigates  all such  notices  and
responds as appropriate. 

         Some  customers of the Company have  received  notices of  infringement
from  The  Lemelson  Medical,   Education,  &  Research  Foundation,  A  Limited
Partnership,  alleging that equipment used in the  manufacture of  semiconductor
products  infringes their patents. A number of these customers have notified the
Company that they may seek  indemnification from the Company for any damages and
expenses  resulting  from this matter.  Certain of the Company's  customers have
engaged  in  litigation  with the late Mr.  Lemelson  involving  a number of his
patents and some of these cases have been settled. Although the ultimate outcome
of these matters is not presently  determinable,  there can be no assurance that
the  resolution  of all such pending  matters  will not have a material  adverse
effect on the Company's business,  financial condition or results of operations.
Based on industry  practice,  the Company  believes  that in most cases it could
obtain any necessary licenses or other rights on commercially  reasonable terms,
but no assurance  can be given that  licenses  would be available or would be on
acceptable  terms,  that litigation would not ensue or that damages for any past
infringement would not be assessed. Litigation may be necessary in the future to
enforce  patents  issued to the Company,  to protect  trade  secrets of know-how
owned by the Company, to defend the Company against claimed  infringement of the
right of others or to determine the scope and validity of the proprietary rights
of others. Any such litigation could result in substantial cost and diversion of
effort  by the  Company,  which  could  have a  material  adverse  effect on the
Company's  business,  financial  condition and results of operations.  Moreover,
adverse  determination  in such litigation could result in the Company's loss of
proprietary  rights,  subject the Company to  significant  liabilities  to third
parties,  require the Company to seek licenses from third parties or prevent the
Company  from  manufacturing  or selling  its  products.  The  failure to obtain
necessary  licenses or other rights or  litigation  arising out of  infringement
claims could have adverse material effect on the Company's  business,  financial
condition and results of operations. 

         Sole  or  Limited  Sources  of  Supply;   Reliance  on  Subcontractors;
Complexity in Manufacturing  Processes.  The Company is relying  increasingly on
outside  vendors to  manufacture  many  components  and  subassemblies.  Certain
components,  subassemblies  and services  necessary for the  manufacture  of the
Company's  systems  are  obtained  from a sole  supplier  or  limited  group  of
suppliers.  For example,  the Company relies on Kensington  Laboratories for the
robotics  incorporated in the Company's automated systems.  The Company does not
maintain any long-term supply agreements with Kensington  Laboratories or any of
its  suppliers.  The Company has entered  into an  agreement  with J.A.  Woollam
Company  for  the  spectroscopic  ellipsometer  component  incorporated  in  the
Company's  advanced  measurement  systems.  The Company's  reliance on sole or a
limited  group of  suppliers  involves  several  risks,  including  a  potential
inability to obtain an adequate supply of required  components,  reduced control
of pricing and timely  delivery of components and  subassemblies  and suppliers'
potential inability to develop technologically  advanced products to support the
Company's  growth and development of new systems.  Because the  manufacturing of
certain of these components and subassemblies involves extremely complex process
and requires long lead times, there can be no assurance that delays or shortages
caused by  suppliers  will not occur in the future.  The Company  believes  that
alternative sources could be obtained and qualified, if necessary, for most sole
and  limited  source  parts.  However,  if  the  Company  were  forced  to  seek
alternative sources of supply or to manufacture such components or subassemblies
internally,  it may be required to redesign its systems, which could prevent the
Company from shipping its systems to its customers on a timely basis. Certain of
the Company's  suppliers have relatively  limited financial and other resources.
Any inability to obtain adequate

                                     II-11
<PAGE>

deliveries or any other  circumstance  that would restrict the Company's ability
to ship its products,  could damage  relationships  with current and prospective
customers and could have a material  adverse  impact on the Company's  business,
financial condition and results of operations.  

         Information  Systems  and the Year  2000.  Many  computer  systems  are
expected to experience problems handling dates around the year 2000 ("Y2K"). The
Y2K issue is the result of many  currently  installed  computer  programs  being
written  using two digits rather than four to define the  applicable  year. As a
result,  these computer programs are unable to distinguish  between 21st century
dates and 20th  century  dates and  could  cause  computer  system  failures  or
miscalculations that result in significant business disruptions. Described below
are the  actions  the  Company  has taken,  and plans to take,  to  address  the
potential  problems  resulting  as systems  attempt to handle  dates  around the
millennium.

State of Readiness The Company's upper  management has discussed and agreed upon
a  comprehensive  plan to address  its Y2K  issues.  The Y2K plan  includes  the
following activities:  gathering data and taking inventory;  testing systems and
products to evaluate Y2K compliance;  execution of remediation activities to fix
non-compliant  products and systems;  and  monitoring  and testing  products and
systems on an ongoing basis. The major business areas impacted are:

     Products:  Many of the Company's products  incorporate computer software to
     control certain add-on features and  functionality.  The Company's products
     are measurement tools and Y2K issues arise in the Company's  products where
     database functions are used (e.g. storage of measurement data). The Company
     has completed testing and evaluation of its products for Y2K compliance. As
     a result of such  evaluation,  the Company  believes  that: (i) most of its
     current  product  lines are Y2K  compliant;  (ii)  upgrades  are  currently
     available or will be available by mid-1999 for non-Y2K compliant  automated
     products;  and (iii) as database functionality is not used in certain older
     obsolete  products and in  non-automated  systems,  Y2K  compliance  is not
     believed to be an issue.

     Procurement:  Critical suppliers have been contacted and status of products
     and internal  systems has been  verified.  The Company is in the process of
     evaluating the balance of its supplier base. This evaluation is expected to
     be completed by May 31, 1999.

     Manufacturing:  The Company's  assembly and test equipment is scheduled for
     ongoing  upgrades to Y2K compliant  configurations  through  mid-1999.  The
     Company's primary manufacturing application software system is scheduled to
     be upgraded to be Y2K  compliant by  mid-1999.  The cost of such upgrade is
     included in the estimate of the costs to upgrade the information technology
     as discussed below.

     Information  Technology  Systems ("IT"): The Company has conducted a survey
     of its IT  hardware  and  software  and has  identified  substantially  all
     non-Y2K  compliant  hardware and software.  The Company has purchased a Y2K
     upgrade  license from its IT vendor and expects to implement the upgrade by
     mid-1999.  The Company currently  estimates the cost of the upgrade license
     and the related  internal and external costs to implement will  approximate
     $140,000.

     Facilities and Infrastructure:  An assessment of the Y2K readiness of owned
     and leased assets has been performed and systems which will require upgrade
     or  replacement  include the security and card key system and the voicemail
     system.

Costs While the  Company  has not yet  completed  the entire  evaluation  of the
required  activities to address the Y2K issues,  the Company currently  believes
that the  estimated  costs of Y2K  compliance  efforts  are not  expected  to be
material to the Company.

                                     II-12
<PAGE>

Risks The Company  believes the most reasonably  likely worst case Y2K scenarios
include the following:

Customers  could  change their  buying  patterns in a number of ways,  including
accelerating or delaying purchases of, or replacement of, the Company's products
and services.

The Company  could  experience  a  disruption  in service to its  customers as a
result of the failure of third party  products,  including the following:  third
party products which are  non-compliant  and are incorporated into the Company's
products  could cause the products to fail; a breakdown  in  telephone,  e-mail,
voicemail,  could impact the  responsiveness  of the Company's  customer service
department; Y2K problems at a number of the Company's suppliers including banks,
telephone  companies and the United States Postal Service could have a pervasive
impact on the Company's  business as a whole;  and product features that rely on
date parameters  (generally date dependent routings and operating reports) could
malfunction.

Although the Company's products are undergoing both Y2K specific, and its normal
testing procedures,  its products may not contain all of the necessary date code
or other  changes to operate in the year 2000.  Any failure of such  products to
perform could result in: claims and lawsuits against the Company;  significantly
impaired customer  satisfaction  resulting in customers withholding cash owed to
the Company and delaying or  canceling  orders;  and  managerial  and  technical
resources  being  diverted  away from  product  development  and other  business
activities.

Any of the above  stated  consequences,  in addition to others which the Company
cannot yet foresee,  could have a  significant  adverse  impact on the Company's
business, operating results and financial condition.

Contingency  Plan The Company  currently  believes  that its plan is adequate to
address its Y2K issues,  and accordingly,  does not believe that it is practical
to  develop  a  comprehensive  contingency  plan.  Based on the  current  plan's
timeline,  the  Company  believes  that  it  would  be  able  to  determine  the
effectiveness  of the current plan by mid-1999.  As such,  in the event that its
current  plan is not  adequate to address the Y2K issues,  the Company  believes
that there will be adequate time to establish and implement a contingency  plan.
Once a contingency plan is implemented,  however,  the Company cannot be certain
that such a plan would prevent  significant  Y2K problems from having a material
adverse  effect on the  Company's  business,  operating  results  and  financial
condition.


         Dependence Upon Key Employees. Because of the specialized nature of the
Company's business,  the Company's future performance depends upon the continued
service of members of the Company's senior management and other key research and
development and sales and marketing  personnel.  The loss of any of such persons
could  have a  material  adverse  effect on the  Company's  business,  financial
condition  and  results of  operations.  The  Company  does not have  employment
contracts with any of its employees in the United States.  The Company  believes
that its future  success  will depend upon it  continuing  ability to  identify,
attract,  train and  retain  highly  skilled  managerial,  technical,  sales and
marketing personnel in key areas worldwide.  Hiring for such personnel is highly
competitive. There can be no assurance that the Company will be able to continue
to attract,  assimilate  and retain the  qualified  personnel  necessary for the
development of its business.  The failure to recruit additional key personnel in
a timely manner, or the failure to retain new or current personnel, would have a
material  adverse  effect on the  Company's  business,  financial  condition and
results of operations.

                                     II-13
<PAGE>

         Impact of Industry  Consolidation.  The Company  believes that the thin
film measurement  system market is undergoing a period of  consolidation,  which
could impact the  Company's  future  success.  A number of  suppliers  have been
acquired by larger equipment manufacturers. For example, in 1997 KLA Corporation
acquired a competitor of the Company,  Tencor  Corporation,  to form  KLA-Tencor
Corporation.  The  Company  believes  that  similar  acquisitions  and  business
combinations  involving competitors and potential competitors of the Company may
occur in the future.  Such  acquisitions  could  adversely  impact the Company's
competitive  position  by  enabling  the  Company's  competitors  and  potential
competitors  to expand  their  product  offerings  and provide  direct  customer
support  worldwide,  which could afford them an advantage in meeting  customers'
needs,  particularly with those customers that seek to consolidate their capital
equipment  requirements with the same vendor. The greater  resources,  including
financial,  marketing and support  resources,  of  competitors  engaged in these
acquisitions   could   permit   them   to   accelerate   the   development   and
commercialization  of new  competitive  products  and the  marketing of existing
competitive products to their larger installed bases. Accordingly, such business
combinations  and  acquisitions by competitors and potential  competitors  could
have a material adverse effect on the Company's  business,  financial  condition
and results of operations.  In addition,  the Company has in the past considered
consolidation with other companies and could consider such consolidations in the
future in order to enhance  the  Company's  competitive  position  or respond to
competitive pressures.


ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

         The Company is exposed to financial market risks, which include changes
in foreign currency  exchange rates and interest rates. The Company does not use
derivative  financial  instruments.  Instead,  the Company  actively manages the
balances of current assets and liabilities  denominated in foreign currencies to
minimize  currency  fluctuation  risk. As a result,  a 10% change in the foreign
currency  exchange  rates  would not have a  material  impact  on the  Company's
results of operations.  The Company's  investments in marketable  securities are
subject  to  interest  rate  risk  but due to the  short-term  nature  of  these
investments,  interest  rate changes  would not have a material  impact on their
value.  The  Company  also has fixed  rate debt  obligations  in Japan  that are
subject to interest  rate risk. At December 31, 1998,  the Company's  total debt
obligation was $3,820,000 while the long-term portion is $2,496,000. The Company
does not actively manage the risk associated with these obligations  because the
impact  of  interest  rate  changes  would  not have a  material  impact  on the
Company's results of operations.



                                     II-14

<PAGE>


ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The financial statements filed herewith are listed in the index in Item 14.



                                     II-15
<PAGE>





INDEPENDENT AUDITORS' REPORT


To the Board of Directors and Shareholders of
   Nanometrics Incorporated:

We have audited the  accompanying  consolidated  balance  sheets of  Nanometrics
Incorporated  and subsidiaries as of December 31, 1998 and 1997, and the related
consolidated  statements  of  income,  shareholders'  equity  and  comprehensive
income,  and cash flows for each of the three years in the period ended December
31, 1998.  These financial  statements are the  responsibility  of the Company's
management.  Our  responsibility  is to  express  an  opinion  on the  financial
statements based on our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management as well as evaluating the overall financial  statement  presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion,  such consolidated  financial  statements present fairly, in all
material  respects,  the  financial  position of  Nanometrics  Incorporated  and
subsidiaries at December 31, 1998 and 1997, and the results of their  operations
and their cash flows for each of the three  years in the period  ended  December
31, 1998 in conformity with generally accepted accounting principles.




DELOITTE & TOUCHE LLP

San Jose, California
February 16, 1999




                                     II-16


<PAGE>

NANOMETRICS  INCORPORATED

CONSOLIDATED BALANCE SHEETS
DECEMBER 31, 1998 AND 1997 (In thousands, except share amounts)
- --------------------------------------------------------------------------------

ASSETS                                                     1998           1997

CURRENT ASSETS:
  Cash and cash equivalents                             $  1,518       $  3,656
  Short-term investments                                   9,913          9,595
  Accounts receivable, net of
    allowances of $420 and $413
    In 1998 and 1997, respectively
                                                           8,458         10,225
  Inventories                                             11,719          7,138
  Deferred income taxes                                    1,441          2,094
  Prepaid expenses and other                               2,328          1,075
                                                        --------       --------

          Total current assets                            35,377         33,783

PROPERTY, PLANT AND EQUIPMENT, Net                         2,481          2,187

DEFERRED INCOME TAXES                                        560             13

OTHER ASSETS                                                 887            260
                                                        --------       --------
TOTAL                                                   $ 39,305       $ 36,243
                                                        ========       ========

LIABILITIES AND SHAREHOLDERS' EQUITY

CURRENT LIABILITIES:
  Accounts payable                                      $  1,395       $  1,889
  Accrued payroll and related expenses                       317            596
  Other current liabilities                                1,720          1,476
  Income taxes payable                                      --              565
  Current portion of debt obligations                      1,324            604
                                                        --------       --------
           Total current liabilities                       4,756          5,130

DEFERRED RENT                                                 43             17

DEBT OBLIGATIONS                                           2,496          2,568
                                                        --------       --------

           Total liabilities                               7,295          7,715

COMMITMENTS AND CONTINGENCIES (Note 8)

SHAREHOLDERS' EQUITY:
  Common stock, no par value;
    25,000,000 shares authorized;
    8,690,643 and 8,521,484 outstanding
    in 1998 and 1997, respectively                        14,170         13,151

  Retained earnings                                       17,974         16,144
  Accumulated other comprehensive loss                      (134)          (767)
                                                        --------       --------

           Total shareholders' equity                     32,010         28,528
                                                        --------       --------

TOTAL                                                   $ 39,305       $ 36,243
                                                        ========       ========
See notes to consolidated financial statements 


                                     II-17
<PAGE>

NANOMETRICS  INCORPORATED

CONSOLIDATED STATEMENTS OF INCOME
YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996
(In thousands, except per share amounts)
- --------------------------------------------------------------------------------

                                                 1998        1997        1996
NET REVENUES:
  Product sales                                $ 29,718    $ 32,767    $ 24,603
  Service                                         3,546       3,890       5,733
                                               --------    --------    --------
          Total net revenues                     33,264      36,657      30,336
                                               --------    --------    --------

COSTS AND EXPENSES:
  Cost of product sales                          13,002      12,092      10,109
  Cost of service                                 3,669       3,632       4,088
  Research and development                        4,206       2,986       2,754
  Acquired in-process research and development    1,421        --          --
  Selling                                         5,728       6,050       4,696
  General and administrative                      2,828       2,765       2,476
                                               --------    --------    --------
         Total costs and expenses                30,854      27,525      24,123
                                               --------    --------    --------

INCOME FROM OPERATIONS                            2,410       9,132       6,213
                                               --------    --------    --------
OTHER  INCOME  (EXPENSE):
  Interest income                                   572         535         390
  Interest expense                                 (108)       (110)        (92)
  Other, net                                         64        (175)        146
                                               --------    --------    --------
          Total other income, net                   528         250         444
                                               --------    --------    --------

INCOME BEFORE INCOME TAXES                        2,938       9,382       6,657

PROVISION FOR INCOME TAXES                        1,108       3,625       2,664
                                               --------    --------    --------
NET INCOME                                     $  1,830    $  5,757    $  3,993
                                               ========    ========    ========
NET INCOME PER SHARE:
  Basic                                        $   0.21    $   0.69    $   0.50
                                               ========    ========    ========
  Diluted                                      $   0.20    $   0.65    $   0.47
                                               ========    ========    ========

SHARES USED IN PER SHARE COMPUTATION:
  Basic                                           8,635       8,325       8,047
                                               ========    ========    ========
  Diluted                                         9,041       8,820       8,524
                                               ========    ========    ========

See notes to consolidated financial statements 

                                     II-18
<PAGE>
<TABLE>

NANOMETRICS INCORPORATED

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY AND COMPREHENSIVE INCOME
YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996
(In thousands, except share amounts)
- -------------------------------------------------------------------------------------------------------------------------------
<CAPTION>
                                                                                          Accumulated
                                                        Common Stock                         Other         Total       Compre-
                                                  --------------------------  Retained   Comprehensive  Shareholders'  hensive
                                                    Shares       Amount       Earnings   Income (loss)     Equity       Income
<S>                                               <C>          <C>          <C>          <C>           <C>           <C>
BALANCES, January 1, 1996                         $7,883,910   $   10,983   $    6,394   $      197    $   17,574

Comprehensive income:
  Net income                                            --           --          3,993         --           3,993    $    3,993
  Other comprehensive income, net of tax:
    Foreign currency translation
      adjustments                                       --           --           --           (357)         (357)         (357)
                                                                                                                     ----------
           Comprehensive income                         --           --           --           --            --      $    3,636
                                                                                                                     ==========
Issuance of common stock under
  employee stock purchase plan                        25,627          115         --           --             115
Issuance of common stock under
  stock option plan                                  348,524          233         --           --             233
Tax benefit of employee stock
  transactions                                          --            502         --           --             502
                                                  ----------   ----------   ----------    ----------    ----------

BALANCES, December 31, 1996                        8,258,061       11,833       10,387         (160)       22,060

Comprehensive income:
  Net income                                            --           --          5,757         --           5,757         5,757
  Other comprehensive income, net of tax:
    Foreign currency translation
      adjustments                                       --           --           --           (607)         (607)         (607)
                                                                                                                     ----------
           Comprehensive income                         --           --           --           --            --      $    5,150
                                                                                                                     ==========
Issuance of common stock under
  employee stock purchase plan                        24,482          112         --           --             112
Issuance of common stock under
  stock option plan                                  238,941          478         --           --             478
Tax benefit of employee stock
  transactions                                          --            728         --           --             728
                                                  ----------   ----------   ----------    ----------    ----------

BALANCES, December 31, 1997                        8,521,484       13,151       16,144         (767)       28,528

Comprehensive income:
  Net income                                            --           --          1,830         --           1,830    $    1,830
  Other comprehensive income, net of tax:
    Foreign currency translation
      adjustments                                       --           --           --            633           633           633
                                                                                                                     ----------
           Comprehensive income                         --           --           --           --            --      $    2,463
                                                                                                                     ==========
Issuance of common stock under
  employee stock purchase plan                        18,006          124         --           --             124
Issuance of common stock under
  stock option plan                                  151,153          576         --           --             576
Tax benefit of employee stock
  transactions                                          --            319         --           --             319
                                                  ----------   ----------   ----------    ----------    ----------

BALANCES, December 31, 1998                       $8,690,643   $   14,170   $   17,974   $     (134)       32,010
                                                  ==========   ==========   ==========    ==========    ==========
<FN>

See notes to consolidated financial statements 
</FN>
</TABLE>
                                     II-19

<PAGE>
<TABLE>
NANOMETRICS  INCORPORATED

CONSOLIDATED STATEMENTS OF CASH FLOWS
YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996 (In thousands)
- -----------------------------------------------------------------------------------------------------
<CAPTION>
                                                                     1998        1997        1996
<S>                                                                <C>         <C>         <C>     
CASH FLOWS FROM OPERATING ACTIVITIES:
  Net income                                                       $  1,830    $  5,757    $  3,993
  Reconciliation of net income to net cash provided by
    operating activities:
    Depreciation and amortization                                       298         213         309
    Deferred rent                                                        26          13        --
    Acquired in-process research and development                      1,421        --          --
    Deferred income taxes                                              (573)       (588)        263
    Changes in assets and liabilities, net of effects of product
      line acquisition:
      Accounts receivable                                             2,805          93      (4,031)
      Inventories                                                    (2,751)     (2,322)     (1,228)
      Prepaid income taxes                                           (1,325)       --          --
      Prepaid expenses and other                                         93        (218)       (458)
      Accounts payable, accrueds and other current liabilities       (1,355)      1,238         111
      Income taxes payable                                              416          26       1,397
                                                                   --------    --------    --------
           Net cash provided by operating activities                    885       4,212         356
                                                                   --------    --------    --------
CASH FLOWS FROM INVESTING ACTIVITIES:
  Purchases of short-term investments                               (17,790)    (18,152)    (12,522)
  Sales/maturities of short-term investments                         17,472      15,214      10,321
  Purchases of property, plant and equipment                           (167)        (97)       (270)
  Other assets                                                          (50)        (17)       (128)
  Product line acquisition                                           (3,225)       --          --
                                                                   --------    --------    --------
           Net cash used in investing activities                     (3,760)     (3,052)     (2,599)
                                                                   --------    --------    --------

CASH FLOWS FROM FINANCING ACTIVITIES:
  Proceeds from issuance of debt obligations                            761         329         762
  Repayments of debt obligations                                       (660)       (329)       (752)
  Sale of shares under employee stock purchase and
    option plans                                                        700         590         348
                                                                   --------    --------    --------
           Net cash provided by financing activities                    801         590         358
                                                                   --------    --------    --------
EFFECT OF EXCHANGE RATE CHANGES ON CASH                                 (64)        181         (15)
                                                                   --------    --------    --------

NET CHANGE IN CASH AND CASH EQUIVALENTS                              (2,138)      1,931      (1,900)

CASH AND CASH EQUIVALENTS, Beginning of year                          3,656       1,725       3,625
                                                                   --------    --------    --------

CASH AND CASH EQUIVALENTS, End of year                             $  1,518    $  3,656    $  1,725
                                                                   ========    ========    ========

SUPPLEMENTAL  DISCLOSURE  OF  CASH  FLOW
  INFORMATION:
  Cash paid for interest                                           $     92    $    117    $    118
                                                                   ========    ========    ========
  Cash paid for income taxes                                       $  2,558    $  4,192    $    715
                                                                   ========    ========    ========
<FN>

See notes to consolidated financial statements.
</FN>
</TABLE>
                                     II-20

<PAGE>
NANOMETRICS INCORPORATED

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
YEARS ENDED DECEMBER 31, 1998, 1997 AND 1996
- --------------------------------------------------------------------------------

1.    SIGNIFICANT  ACCOUNTING  POLICIES

      Description of Business - Nanometrics  Incorporated  (the  "Company") is a
      manufacturer of film thickness and  overlay/critical  dimension  metrology
      systems.   The   Company's   primary   customers  are   manufacturers   of
      semiconductors,   flat  panel   displays  and  disk  drives.   These  film
      measurement  systems combine  proprietary  computer  software and patented
      optic  technology  to measure film  thickness  and  uniformity  as well as
      chemical  composition.  The  primary  application  of these  systems is to
      precisely  monitor  production  processes  employed in the  fabrication of
      integrated circuits, magnetic recording heads used in disk drives and flat
      panel displays most commonly used in laptop computers.

      Basis of Presentation - The consolidated  financial statements include the
      Company and its wholly-owned  subsidiaries.  All significant  intercompany
      accounts and transactions have been eliminated in consolidation.

      Use of Estimates - The  preparation of financial  statements in conformity
      with generally accepted accounting  principles requires management to make
      estimates and assumptions  that affect the reported  amounts of assets and
      liabilities  and  disclosure of contingent  assets and  liabilities at the
      date of the financial  statements and the reported amounts of revenues and
      expenses  during the reporting  period.  Actual  results could differ from
      those estimates.

      Reclassifications  -  Certain  prior  year  amounts  in  the  accompanying
      consolidated  financial  statements  have been  reclassified to conform to
      current year presentation.  These  reclassifications  had no effect on the
      results of operations or financial position for any year presented.

      Fiscal  Year - The  Company  uses a 52/53 week  fiscal  year ending on the
      Saturday nearest to December 31. Accordingly,  fiscal years 1998, 1997 and
      1996 ended on January 2, 1999,  January 3, 1998 and December 28, 1996, and
      consisted  of 52,  53 and 52  weeks,  respectively.  For  purposes  of the
      consolidated financial statements, the year end is denoted as December 31.
      All references to years relate to fiscal years rather than calendar years.

      Cash and Cash  Equivalents  - Cash and cash  equivalents  include cash and
      highly liquid debt instruments with original maturities of three months or
      less when purchased.

      Short-Term  Investments - Short-term  investments consist of United States
      Treasury bills. While the Company's intent is to hold such debt securities
      to maturity,  they are classified as available-for-sale as the Company may
      sell the securities prior to maturity in order to take advantage of market
      conditions.  Available-for-sale securities at December 31, 1998 are stated
      at cost which  approximates  fair market value.  Realized gains and losses
      are determined based on the specific identification method.

      Fair Value of Financial  Instruments - Financial  instruments include cash
      equivalents, short-term investments and debt obligations. Cash equivalents
      are stated at fair market value based on quoted market prices.  Short-term
      investments are stated at cost which  approximates  fair market value. The
      recorded  carrying amount of the Company's debt  obligations  approximates
      fair market value.

                                     II-21
<PAGE>

      Inventories  -  Inventories  are  stated at the  lower of cost  (first-in,
      first-out) or market.

      Property,  Plant and Equipment - Property,  plant and equipment are stated
      at cost.  Depreciation  is computed  using  straight line and  accelerated
      methods over the estimated  useful lives of the assets  ranging from three
      to 45 years.  Leasehold improvements are amortized over the shorter of the
      estimated useful lives of the improvements or the lease term.

      Goodwill  and  Intangible  Assets - The  Company  amortizes  goodwill  and
      intangible  assets  (included  in other  assets)  using the  straight-line
      method over an estimated useful life of five years.

      Long-Lived Assets - The Company evaluates long-lived assets for impairment
      whenever  events or changes in  circumstances  indicate  that the carrying
      amount of an asset may not be recoverable.

      Income  Taxes -  Deferred  income  taxes  reflect  the net tax  effects of
      temporary   differences   between  the  carrying  amounts  of  assets  and
      liabilities  for  financial  reporting  purposes  and the amounts used for
      income tax purposes, and tax credit carryforwards.

      Revenue  Recognition - Revenues  from product sales are  recognized at the
      time of shipment. Revenues from service work is recognized when performed.
      Revenue from service  contracts is  recognized  ratably over the period of
      the  contract.  The  Company  sells the  majority of its  products  with a
      one-year  repair or  replacement  warranty  and  records a  provision  for
      estimated claims at the time of sale.

      Stock-Based  Compensation - The Company accounts for stock-based awards to
      employees  using the intrinsic  value method in accordance with Accounting
      Principles  Board Opinion ("APB") No. 25,  "Accounting for Stock Issued to
      Employees."

      Foreign  Currency - The  functional  currencies of the  Company's  foreign
      subsidiaries   are  the   local   currencies.   Accordingly,   translation
      adjustments  for the  subsidiaries  have been  included  in  shareholders'
      equity. Gains and losses from transactions denominated in currencies other
      than the  functional  currencies  of the Company or its  subsidiaries  are
      included in other  income and expense and consist of losses of $13,000 for
      1998, $217,000 for 1997 and a gain of $39,000 for 1996, respectively.

      Comprehensive Income - In 1998, the Company adopted Statement of Financial
      Accounting Standards ("SFAS") No. 130, "Reporting  Comprehensive  Income,"
      which  requires an  enterprise  to report,  by major  components  and as a
      single  total,  the change in net assets  during the period from  nonowner
      sources.  Comprehensive income for the years ended December 31, 1998, 1997
      and  1996  has  been  disclosed  within  the  consolidated  statements  of
      shareholders' equity and comprehensive income.

      Net Income Per Share - Basic net income per share excludes dilution and is
      computed by dividing net income by the number of weighted  average  common
      shares  outstanding for the period.  Diluted net income per share reflects
      the potential dilution from outstanding  dilutive stock options (using the
      treasury  stock  method)  and shares  issuable  under the  employee  stock
      purchase plan.

      Geographic  Operating  Information - In 1998, the Company adopted SFAS No.
      131,   "Disclosures   About   Segments  of  an   Enterprise   and  Related
      Information," which establishes annual and interim reporting standards for
      an  enterprise's  business  segments  and  related  disclosures  about its
      products,  services,  geographic  areas and major  customers.  The Company
      operates in one reportable segment (Note 12).

                                     II-22
<PAGE>

      Recently  Issued  Accounting  Standard  -  In  June  1998,  the  Financial
      Accounting Standards Board issued SFAS No. 133, "Accounting for Derivative
      Instruments and Hedging  Activities." This statement requires companies to
      record derivatives on the balance sheet as assets or liabilities, measured
      at fair value.  Gains or losses  resulting  from  changes in the values of
      those  derivatives  would be  accounted  for  depending  on the use of the
      derivative  and whether it qualifies  for hedge  accounting.  SFAS No. 133
      will be effective for the Company's  fiscal year ending December 31, 2000.
      Management believes that this statement will not have a significant impact
      on the Company's financial position, results of operations or cash flows.

      Certain Significant Risks and Uncertainties - Financial  instruments which
      potentially subject the Company to concentration of credit risk consist of
      cash and cash equivalents, short-term investments and accounts receivable.
      Cash and cash  equivalents  and short-term  investments are held primarily
      with two  financial  institutions  and consist  primarily  of cash in bank
      accounts and United States Treasury bills.  The Company sells its products
      primarily to end users in the United States and Asia,  and generally  does
      not require  its  customers  to provide  collateral  or other  security to
      support   accounts   receivable.   Management   performs   ongoing  credit
      evaluations of its customers' financial  condition.  The Company maintains
      allowances for estimated potential bad debt losses.

      The  Company  participates  in a  dynamic  high  technology  industry  and
      believes that changes in any of the following  areas could have a material
      adverse  effect on the Company's  future  financial  position,  results of
      operations  or cash flows;  advances  and trends in new  technologies  and
      industry standards;  competitive  pressures in the form of new products or
      price reductions on current  products;  changes in product mix; changes in
      the  overall  demand  for  products  offered  by the  Company;  changes in
      third-party  manufacturers;  changes in key suppliers;  changes in certain
      strategic  relationships or customer  relationships;  litigation or claims
      against the  Company  based on  intellectual  property,  patent,  product,
      regulatory or other factors;  fluctuations  in foreign  currency  exchange
      rates; risk associated with changes in domestic and international economic
      and/or political regulations;  availability of necessary components; risks
      associated with year 2000 compliance; and the Company's ability to attract
      and retain employees necessary to support its growth.

      Certain  components used in the Company's products are purchased only from
      one source. In particular,  the Company  currently  purchases its robotics
      used in its automated systems and its  spectroscopic  ellipsometer used in
      its advanced  measurement  systems from separate single sources of supply.
      Any shortage or  interruption  in the supply of any of the components used
      in the Company's products or the inability of the Company to procure these
      components  from  alternate  sources  on  acceptable  terms,  could have a
      material adverse effect on the Company's business, financial condition and
      results of operations.

                                     II-23
<PAGE>

      2. PRODUCT  LINE  ACQUISITION

      On March 30, 1998, the Company  purchased from Optical  Specialties,  Inc.
      ("OSI") a metrology system product line and related assets used to measure
      the  critical  dimensions  and  overlay  registration  errors  observed in
      submicron lithography. Under the agreement, the Company paid approximately
      $3.2  million  in  cash  for  the  assets  and  in-process   research  and
      development.  The total purchase  price and allocation  among the tangible
      and  intangible  assets  and  liabilities   acquired  (including  acquired
      in-process   research  and  development)  is  summarized  as  follows  (in
      thousands):

         Total purchase price - cash consideration             $3,225
                                                               ======

         Purchase price allocation:
           Tangible assets                                     $1,923
           Intangible assets:
             Core and developed technology                        419
             Goodwill                                             196
           In-process research and development                  1,421
           Liabilities                                           (734)
                                                               ------

         Total purchase price allocation                       $3,225
                                                               ======


      Net  intangible  assets as of December  31, 1998 of $523,000  are recorded
      within other assets in the accompanying consolidated balance sheet and are
      being amortized  using the  straight-line  method over a five-year  useful
      life.

      The  purchase  price  allocation  and  intangible  valuation  was based on
      management's  estimates of the after tax net cash flows and gave  explicit
      consideration  to  the  Securities  and  Exchange  Commission's  views  on
      acquired in-process research and development as set forth in its September
      9, 1998 letter to the American Institute of Certified Public  Accountants.
      Specifically,  the valuation gave consideration to the following:  (i) the
      employment    of   a   fair   market   value    premise    excluding   any
      Nanometrics-specific  considerations  which could  result in  estimates of
      investment  value  for the  subject  assets;  and (ii)  comprehensive  due
      diligence   concerning   all   potential   intangible   assets   including
      trademarks/tradenames,   patents,   copyrights,   noncompete   agreements,
      assembled  workforce and customer  relationships  and sales  channel.  The
      value of core technology was  specifically  addressed,  with a view toward
      ensuring  the  relative  allocations  to core  technology  and  in-process
      research and development  were consistent with the relative  contributions
      of each to the final product.  The  allocation to in-process  research and
      development  was based on a calculation  that  considered only the efforts
      completed as of the  transaction  date, and only the cash flow  associated
      with said completed efforts for the products currently in process.

      As indicated  above,  the Company recorded a one-time charge of $1,421,000
      in the  first  quarter  of  1998  for  acquired  in-process  research  and
      development  related to the Metra 7000  development  project  that had not
      reached technological  feasibility,  had no alternative future use and for
      which successful development was uncertain.  Management's  conclusion that
      the in-process development effort, or any material  sub-component,  had no
      alternative  future  use was  reached  in  consultation  with  engineering
      personnel from both the Company and OSI.

      The project to complete the Metra 7000 product  included the completion of
      a software  platform  design started by OSI in 1997. As of the acquisition
      date, the Metra 7000 had yet to achieve  technological  feasibility  since
      there was not a working  prototype with a reliable new software design. At
      the time of acquisition,  the estimated cost to complete this software and
      related  development  was  approximately   $300,000.   The  Company  began
      shipments of the Metra 7000 product to a customer in June 1998 and it

                                     II-24
<PAGE>

      was at that time  that the  Company  began to  benefit  from the  acquired
      research and development related to the product.

      Significant assumptions used to determine the value of in-process research
      and development  included  several factors,  including the following:  (i)
      forecast  of net  cash  flows  that  were  expected  to  result  from  the
      development effort using projections prepared by the Company's management;
      (ii)  percentage  complete of 77% for the Metra 7000 project  estimated by
      considering  a number of  factors,  including  the costs  invested to date
      relative  to  total  cost of the  development  effort  and the  amount  of
      progress  completed as of the acquisition date, on a technological  basis,
      relative to the overall technological achievements required to achieve the
      inacquisition  functionality of the eventual  product.  The  technological
      issues were addressed by engineering representatives from both the Company
      and OSI, and when  estimating the value of the  technology,  the projected
      financial  results of the acquired  assets were estimated on a stand-alone
      basis  without  any  consideration  to  potential   synergic  benefits  or
      "investment  value"  related  to the  acquisition.  Accordingly,  separate
      projected  cash flows were  prepared  for both the existing as well as the
      in-process Metra 7000 products.  These projected results were based on the
      number of units  sold times  average  selling  price  less the  associated
      costs.  After  preparing  the  estimated  cash flow from the product being
      developed,  a  portion  of this  cash  flow  was  attributed  to the  core
      technology,  which was embodied in the in-process  Metra 7000 product line
      and enabled a quicker  and more cost  effective  development  of the Metra
      7000.  When  estimating  the value of the  developed,  core and in-process
      technologies, discount rates of 25%, 30% and 35%, respectively, were used.
      These discount rates  considered  both the status and risk associated with
      the respective cash flows as of the acquisition date.

      In the first  quarter  of 1998,  the  Company  also hired  certain  former
      employees   of  OSI  and  incurred   approximately   $350,000  in  related
      nonrecurring  hiring  expenses.   Such  expenses  are  classified  in  the
      accompanying  consolidated statement of income according to the employees'
      functions.

3.    INVENTORIES

      Inventories at December 31 consist of the following (in thousands):

                                                        1998          1997

         Finished goods                                $ 5,607       $2,934
         Work in process                                 2,253        1,528
         Raw materials and subassemblies                 3,859        2,676
                                                       -------       ------

         Total inventories                             $11,719       $7,138
                                                       =======       ======



                                     II-25
<PAGE>


4.    PROPERTY, PLANT AND EQUIPMENT

      Property, plant and equipment at December 31 consists of the following (in
      thousands):

                                                          1998          1997

         Land                                           $   949       $   813
         Building                                         2,863         2,455
         Machinery and equipment                          1,096         1,243
         Furniture and fixtures                             380           404
         Leasehold improvements                             453           273
                                                        -------       -------
                                                                              
                                                          5,741         5,188
         Accumulated depreciation and amortization       (3,260)       (3,001)
                                                        -------       -------

         Property, plant and equipment, net             $ 2,481       $ 2,187
                                                        =======       =======


5.    OTHER CURRENT LIABILITIES

      Other  current  liabilities  at December 31 consist of the  following  (in
      thousands):

                                                          1998          1997

         Commissions payable                            $   366       $   564
         Accrued warranty                                   581           462
         Trade-in allowances                                262           205
         Other                                              511           245
                                                        -------        ------
         Total other current liabilities                $ 1,720       $ 1,476
                                                        =======       =======


6.    INCOME TAXES

      Income (loss) before income taxes for the years ended December 31 consists
      of the following (in thousands):

                                              1998         1997          1996

         Domestic                           $3,471        $9,644       $6,305
         Foreign                              (533)         (262)         352
                                            ------        ------       ------

         Income before income taxes         $2,938        $9,382       $6,657
                                            ======        ======       ======



                                     II-26
<PAGE>


      The provision for income taxes for the years ended December 31 consists of
      the following (in thousands):

                                                1998        1997      1996
             Current:                        
               Federal                         $   840    $ 3,080    $ 1,583  
               State                               148        884        354
               Foreign                              16        181        304
                                               -------    -------    -------
                                                 1,004      4,145      2,241
                                               -------    -------    -------
             Deferred:                       
               Federal                             161       (574)       287
               State                               166          9        186
               Foreign                            (223)        45        (50)
                                               -------    -------    -------
                                                   104       (520)       423
                                               -------    -------    -------
             Provision for income taxes        $ 1,108    $ 3,625    $ 2,664
                                               =======    =======    =======
                                             
                                             
      Significant components of the Company's deferred tax assets at December 31
      are as follows (in thousands):

                                                              1998        1997
         Deferred tax assets - current:
           Reserves and accruals not currently deductible    $  978       $1,905
           Capitalized inventory costs                          201          123
           Net operating loss carryforwards                     246           35
           Tax credit carryforwards                              16           31
                                                             ------       ------

         Total deferred tax assets - current                 $1,441       $2,094
                                                             ======       ======

         Deferred tax assets - noncurrent:
           Depreciation                                     $  (25)      $   13
           Goodwill and capitalized acquired technology         553            -
           Other                                                 32            -
                                                             ------       ------

         Total deferred tax assets - noncurrent              $  560       $   13
                                                             ======       ======


      As of December 31, 1998,  the Company had available for  carryforward  net
      operating  losses of  approximately  $512,000  generated by the  Company's
      Japanese  subsidiary.  The net operating loss carryforwards will expire if
      not utilized beginning in the years 2002 through 2003.
<TABLE>

      Differences  between  income  taxes  computed  by applying  the  statutory
      federal  income tax rate to income  before  income taxes and the provision
      for income taxes for the years ended  December 31 consist of the following
      (in thousands):
<CAPTION>
                                                           1998       1997       1996

<S>                                                      <C>        <C>        <C>    
Income taxes computed at 35% U.S. statutory rate         $ 1,028    $ 3,284    $ 2,330
State income taxes                                           207        589        356
Foreign tax provision (benefit) higher than U.S. rates       (74)      --           60
Foreign sales corporation benefit                            (99)      (274)      (205)
Nondeductible expenses                                        75         94         87
Other, net                                                   (29)       (68)        36
                                                         -------    -------    -------
Provision for income taxes                               $ 1,108    $ 3,625    $ 2,664
                                                         =======    =======    =======
</TABLE>
                                     II-27
<PAGE>


7.    DEBT  OBLIGATIONS

      Debt obligations at December 31 consist of the following (in thousands):

                                                        1998          1997

         1995 working capital bank loan               $ 2,292       $2,266
         1996 working capital bank loan                   642          604
         Other debt obligations                           886          302
                                                      -------       ------

         Total                                          3,820        3,172
         Current portion of debt obligations           (1,324)        (604)
                                                      -------       ------

         Debt obligations                             $ 2,496       $2,568
                                                      =======       ======


      The 1995 working capital bank loan was obtained by the Company's  Japanese
      subsidiary.  The loan is secured by receivables of the Japanese subsidiary
      and is guaranteed  by the parent,  Nanometrics  Incorporated.  The loan is
      denominated  in Japanese  yen  ((Y)260,000,000  at December  31, 1998) and
      bears  interest  at 3.3% per  annum.  The  loan is  payable  in  quarterly
      installments with unpaid principal and interest due in May 2005.

      The 1996  working  capital  bank loan was also  obtained by the  Company's
      Japanese  subsidiary  and is  secured  by land and  building.  The loan is
      denominated in Japanese yen ((Y)72,800,000 at December 31, 1998) and bears
      interest at 3.4% per annum. The loan is payable in quarterly  installments
      with unpaid principal and interest due in May 2006.

      At  December  31,  1998,  other  debt  obligations   represent  short-term
      borrowings  by the  Company's  Japanese  subsidiary.  The  borrowings  are
      secured  by the  subsidiary's  accounts  receivable.  The  borrowings  are
      denominated in Japanese yen ((Y)100,634,000 at December 31, 1998) and bear
      interest at 1.5% per annum. The borrowings and any unpaid interest are due
      in February 1999. At December 31, 1997, other debt obligations represented
      unsecured  borrowings by the Company's Japanese  subsidiary pursuant to an
      overdraft facility which bore interest at 1.925% per annum. No amounts are
      outstanding under the facility at December 31, 1998.

      At December 31, 1998,  future annual maturities of debt obligations are as
      follows (in thousands):

         1999                                              $ 1,324
         2000                                                  437
         2001                                                  437
         2002                                                  437
         2003                                                  437
         Thereafter                                            748
                                                           -------

         Total                                             $ 3,820
                                                           =======

                                     II-28
<PAGE>

8.    COMMITMENTS  AND  CONTINGENCIES

      The Company leases manufacturing and administrative facilities and certain
      equipment under  noncancellable  operating  leases.  The Company's current
      primary  facility lease expires in April 2002. Rent expense for 1998, 1997
      and 1996 was approximately $693,000, $583,000 and $483,000,  respectively.
      Future  minimum lease payments  under the Company's  operating  leases for
      each of the years ending December 31 are as follows (in thousands):

          1999                                              $  653
          2000                                                 648
          2001                                                 600
          2002                                                 193
                                                            ------

          Total                                             $2,094
                                                            ======


      In September 1998, the Company's Korean subsidiary entered into a two-year
      lease agreement for manufacturing facilities. The lease payments are based
      on a percentage of net product sales, as defined. To date, no rent expense
      has been incurred under the lease.

      Pursuant to a 1985 agreement, as amended, if the Company's Chairman of the
      Board is involuntarily removed from his position,  the Company is required
      to  continue  his salary and related  benefits  for a period of five years
      from such date, at his option.

      The high  technology  industry is  characterized  by  frequent  claims and
      related  litigation  regarding  patent  and  other  intellectual  property
      rights.  The  Company  is a party to various  claims,  legal  actions  and
      complaints of this nature.  Although the ultimate outcome of these matters
      is not presently determinable,  management believes that the resolution of
      all such pending  matters will not have a material  adverse  effect on the
      Company's financial position, results of operations or cash flows.

9.    SHAREHOLDERS' EQUITY

      Common Stock

      The authorized  capital stock of the Company consists of 25,000,000 common
      shares, of which 22,500,000 shares have been designated "Common Stock" and
      2,500,000 shares have been allocated to all other series of common shares,
      collectively designated "Junior Common."

      Net Income per Share

      The  reconciliation of the share denominator used in the basic and diluted
      net income per share  computations  for the years ended December 31 are as
      follows (in thousands):

                                                           1998    1997    1996
Weighted average shares outstanding - shares used in
  basic net income per share computation                  8,635   8,325   8,047
Dilutive effect of common stock equivalents,
  using the treasury stock method                           406     495     477
                                                          -----   -----   -----

Shares used in diluted net income per share computation   9,041   8,820   8,524
                                                          =====   =====   =====

                                     II-29
<PAGE>

      During  1998,  1997  and  1996,  the  Company  had  common  stock  options
      outstanding which could  potentially  dilute basic net income per share in
      the future,  but were excluded from the  computation of diluted net income
      per share as the common stock options'  exercise  prices were greater than
      the average market price of the common shares for the period.  At December
      31,  1998,  248,000  such common  stock  options  with a weighted  average
      exercise  price of $7.88 per share  were  excluded  from the  diluted  net
      income per share computation.

      Stock Option Plans

      Under the 1991 Stock  Option Plan (the  "Option  Plan"),  as amended,  the
      Company may grant  options to purchase  up to  3,000,000  shares of common
      stock to employees and consultants at prices not less than the fair market
      value at date of grant for  incentive  stock options and not less than 50%
      of fair  market  value  for  nonstatutory  stock  options.  These  options
      generally expire five years from the date of grant and become  exercisable
      ratably  generally  over a period of three years as set forth in the stock
      option agreements.

      Under the 1991  Directors'  Stock  Option  Plan (the  "Directors'  Plan"),
      nonemployee  directors of the Company are automatically granted options to
      purchase  10,000 shares of common  stock,  at the fair market value at the
      date of  grant,  each  year that such  person  remains a  director  of the
      Company.  Options  granted under the  Directors'  Plan become  exercisable
      ratably  over a period of three  years and expire five years from the date
      of grant.  The total  shares  authorized  under  the  Directors'  Plan are
      300,000.
<TABLE>

      Option activity under the plans is summarized as follows:
<CAPTION>
                                                           Outstanding Options
                                                   --------------------------------------
                                                                              Weighted
                                                    Shares      Number of     Average
                                                   Available      Shares   Exercise Price
<S>                                                 <C>         <C>          <C>     
Balances, January 1, 1996 (372,312
  exercisable at a weighted average price
  of $0.63)                                         427,300     1,229,572    $   2.77

Exercised                                              --        (348,524)       0.67
Granted (weighted average fair value of $3.61)     (308,500)      308,500        5.36
Canceled                                             91,607       (91,607)       3.69
                                                  ----------    ---------    

Balances, December 31, 1996 (348,514
  exercisable at a weighted average price
  of $2.91)                                         210,407     1,097,941        4.08

Additional shares reserved                        1,500,000          --           --
Exercised                                              --        (238,941)       2.00
Granted (weighted average fair value of $5.17)     (488,500)      488,500        9.33
Canceled                                             14,139       (14,139)       4.46
                                                  ----------    ---------    
Balances, December 31, 1997 (503,267
  exercisable at a weighted average price
  of $4.32)                                       1,236,046     1,333,361        6.37

Exercised                                              --        (151,153)       3.81
Granted (weighted average fair value of $1.88)   (1,395,174)    1,395,174        6.14
Canceled                                            986,949      (986,949)       8.24
                                                  ----------    ---------    

Balances, December 31, 1998                         827,821     1,590,433    $   5.25
                                                  ==========    =========    
</TABLE>
                                     II-30
<PAGE>

      During  the third  quarter  of  fiscal  1998,  the  Company  approved  the
      cancellation  and  reissuance of  outstanding  options under the Company's
      stock options plans.  Under the program,  holders of  outstanding  options
      with exercise prices in excess of $5.13 per share were given the choice of
      retaining these options or of obtaining, in substitution,  new options for
      the same number of shares.  The new options are  exercisable at a price of
      $5.13 per share,  the fair market value of the common stock on the reissue
      date. The new options  maintain the vesting  schedule and expiration dates
      established by the canceled option, except that each such option shall not
      be exercisable, except upon the optionee's death, disability,  involuntary
      termination  without  good  cause or a change in  control  of the  Company
      before April 1, 1999.
<TABLE>

      Additional  information  regarding options  outstanding as of December 31,
      1998 is as follows:
<CAPTION>
                                            Options Outstanding                  Options Exercisable
                                  -----------------------------------------   -------------------------
                                                   Weighted
                                                   Average        Weighted                     Weighted
                                                   Remaining      Average                      Average
                  Range of          Number        Contractual     Exercise       Number        Exercise
               Exercise Prices    Outstanding     Life (Years)     Price       Exercisable      Price

<S>                               <C>                 <C>        <C>             <C>           <C>   
              $0.56  - $0.56         50,839           1.0        $ 0.56           50,839        $ 0.56
              $2.06  - $5.13      1,206,094           3.4          4.86          647,272          4.66
              $5.25  - $8.63        333,500           4.6          7.39           47,060          7.74
                                  ---------                                     ---------                                       
              $0.56  - $8.63      1,590,433           3.6        $ 5.25          745,171        $ 4.57
                                  =========                                     =========              
</TABLE>
                                                                   
                                   
      Employee Stock Purchase Plan

      Under  the 1986  Employee  Stock  Purchase  Plan  (the  "Purchase  Plan"),
      eligible employees are allowed to have salary withholdings of up to 10% of
      their base  compensation  to  purchase  shares of common  stock at a price
      equal  to  85% of the  lower  of the  market  value  of the  stock  at the
      beginning or end of each six-month  offering period,  subject to an annual
      limitation. Shares issued under the plan were 18,006, 24,482 and 25,627 in
      1998, 1997 and 1996 at weighted average prices of $6.87,  $4.58 and $4.49,
      respectively. The weighted average per share fair values of the 1998, 1997
      and 1996 awards were $2.42, $4.41 and $5.16, respectively. At December 31,
      1998,  54,831 shares were reserved for future issuances under the Purchase
      Plan.

      Additional Stock Plan Information

      As  discussed  in  Note  1,  the  Company  continues  to  account  for its
      stock-based awards using the intrinsic value method in accordance with APB
      No.  25,  "Accounting  for Stock  Issued  to  Employees"  and its  related
      interpretations.  Accordingly, no compensation expense has been recognized
      in the accompanying  consolidated  financial statements for employee stock
      arrangements.

      SFAS No. 123,  "Accounting  for  Stock-Based  Compensation"  requires  the
      disclosure  of pro  forma  net  income  and net  income  per share had the
      Company  adopted the fair value method as of the beginning of fiscal 1995.
      Under  SFAS 123,  the fair value of  stock-based  awards to  employees  is
      calculated  through  the use of option  pricing  models,  even though such
      models were developed to estimate the fair value of freely tradable, fully
      transferable  options without vesting  restrictions,  which  significantly
      differ from the Company's  stock option awards.  These models also require
      subjective  assumptions,  including  future  stock  price  volatility  and
      expected time to exercise, which greatly affect the calculated values. The
      Company's fair value  calculations on stock-based  awards under the Option
      Plan and the  Directors'  Plan were made  using the  Black-Scholes  option
      pricing model with the following  weighted average  assumptions:  expected
      life,  three  years from the date of grant in 1998 and 1997 and four years
      from the

                                     II-31

<PAGE>

      date of grant in 1996; stock  volatility,  80% in 1998 and 1997 and 90% in
      1996;  risk free  interest  rate,  5.0% in 1998,  6.1% in 1997 and 6.0% in
      1996;   and  no  dividends   during  the  expected   term.  The  Company's
      calculations  are  based  on  a  single  option  valuation   approach  and
      forfeitures  are  recognized  at a  historical  rate of 29% per year.  The
      Company's fair value calculations on stock-based awards under the Purchase
      Plan were also made using the Black-Scholes  option pricing model with the
      following weighted average assumptions: expected life, six months in 1998,
      1997 and  1996;  stock  volatility,  80% in 1998 and 1997 and 90% in 1996;
      risk free interest rate,  5.0% in 1998, 5.5% in 1997 and 5.6% in 1996; and
      no dividends during the expected term.

      If the  computed  fair  values of the 1998,  1997 and 1996 awards had been
      amortized to expense over the vesting period of the awards,  pro forma net
      income and net income per  share,  basic and  diluted,  would have been as
      follows in the years  ended  December  31 (in  thousands  except per share
      amounts):

                                              1998         1997          1996

         Pro forma net income                $  807        $5,057       $3,576

         Pro forma net income per share:
           Basic                             $ 0.09        $ 0.61       $ 0.44
           Diluted                           $ 0.09        $ 0.60       $ 0.43


      The impact of  outstanding  stock options  granted prior to 1995 have been
      excluded from the pro forma calculations;  accordingly, the 1998, 1997 and
      1996 pro forma  adjustments  are not indicative of future period pro forma
      adjustments, when the calculation will apply to all applicable stock-based
      compensation arrangements.

10.   PROFIT-SHARING AND RETIREMENT AND BONUS PLANS

      No  contributions  were made by the Company in 1998,  1997 and 1996 to the
      Company's  discretionary  profit-sharing  and retirement plan. The Company
      paid $688,000, $678,000 and $523,000 in 1998, 1997 and 1996, respectively,
      under  formal  discretionary  cash bonus plans  which  cover all  eligible
      employees.

11.   MAJOR CUSTOMERS

      In 1998, sales to one customer  accounted for  approximately  11% of total
      revenues.  In 1997, sales to another customer  accounted for approximately
      11% of total revenues.  In 1996, no single  customer  accounted for 10% or
      more of total revenues. At December 31, 1998, no single customer accounted
      for 10% or more of accounts receivable. At December 31, 1997, one customer
      accounted for 10% of accounts receivable.

12.   SEGMENT AND GEOGRAPHIC INFORMATION

      As discussed in Note 1, the Company  follows the  requirements of SFAS No.
      131,   "Disclosures   about   Segments  of  an   Enterprise   and  Related
      Information."   The   Company's   operating   segments   consist   of  its
      geographically based entities in the United States, Japan, South Korea and
      Taiwan. All such operating segments have similar economic characteristics,
      as defined in SFAS No. 131, and  accordingly,  the Company operates in one
      reportable segment: the design, development,  manufacturing, marketing and
      sales of film thickness and overlay/critical  dimension metrology systems.
      For the years ended December 31, 1998, 1997 and 1996, the Company recorded
      revenue from customers throughout the United States, Canada,  Germany, the
      United Kingdom,  Ireland,  France,  Italy,  Sweden,  Israel,  Japan, South
      Korea, China,  Singapore,  Hong Kong, Taiwan,  Indonesia and Malaysia. The
      following table

                                     II-32
<PAGE>

      summarizes  total  net  revenues  and  long-lived   assets  attributed  to
      significant  countries  as of and  for the  years  ended  December  31 (in
      thousands).

                                          1998          1997           1996
         Total net revenues:
           United States                $12,698       $14,539        $14,421
           Japan                          9,167        10,086          9,454
           Korea                          2,596         5,954          4,163
           Taiwan                         3,404         2,583            842
           Germany                        4,784         1,763          1,235
           All other                        615         1,732            221
                                        --------      -------        -------

         Total net revenues*            $33,264       $36,657        $30,336
                                        =======       =======        =======

         Long-lived assets:                                              
           United States                $ 1,439        $  309         $  397
           Japan                          2,419         2,134          2,462
           Korea                             59            11             15
           Taiwan                            11             6            --
                                        --------      -------        -------
         Total long-lived assets        $ 3,928       $ 2,460        $ 2,874
                                        =======       =======        =======

      * Net revenues are  attributed to countries  based on the  deployment  and
      service locations of systems.


                                     II-33

<PAGE>


13.   SELECTED QUARTERLY FINANCIAL RESULTS (UNAUDITED)
<TABLE>

      The following  tables set forth selected  quarterly  results of operations
      for the years ended December 31, 1998 and 1997 (in  thousands,  except per
      share amounts):
<CAPTION>
                                                    Quarters Ended
                                        ------------------------------------------
                                        March 31,  June 30,   Sept. 30,  Dec. 31,
                                          1998       1998       1998       1998
<S>                                     <C>        <C>        <C>        <C>     
Total net revenues                      $ 10,538   $ 10,728   $  7,005   $  4,993
Gross Profit                               5,924      5,732      3,357      1,580
Income (loss) from operations                915      2,446        491     (1,442)
Net income (loss)                            624      1,495        394       (683)
Net income (loss) per share:
  Basic                                 $   0.07   $   0.17   $   0.05      (0.08)
  Diluted                               $   0.07   $   0.17   $   0.04      (0.08)


Shares used in per share computation:
  Basic                                    8,545      8,641      8,669      8,686
  Diluted                                  8,978      9,003      9,074      8,686


                                        -----------------------------------------
                                                   Quarters Ended 
                                        -----------------------------------------
                                        March 31,   June 30,  Sept. 30,  Dec. 31,
                                           1997       1997      1997       1997

Total net revenues                      $  8,259   $  8,699   $  9,416   $ 10,283
Gross Profit                               4,659      4,923      5,409      5,942
Income from operations                     2,086      2,019      2,413      2,614
Net income                                 1,273      1,373      1,504      1,607
Net income per share:
  Basic                                 $   0.15   $   0.17   $   0.18   $   0.19
  Diluted                               $   0.15   $   0.16   $   0.17   $   0.18

Shares used in per share computation:
  Basic                                    8,260      8,282      8,327      8,431
  Diluted                                  8,673      8,665      9,002      8,940

</TABLE>

                                    * * * * *

                                     II-34
<PAGE>

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON
         ACCOUNTING AND FINANCIAL DISCLOSURE

         None



                                     II-35

<PAGE>

                                    PART III


ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

         The  section  entitled   "Election  of  Directors"   appearing  in  the
Registrant's proxy statement for the annual meeting of shareholders for the year
ended  December 31, 1998,  sets forth  certain  information  with respect to the
directors of the Registrant  and is  incorporated  herein by reference.  Certain
information  with  respect to persons  who are or may be deemed to be  executive
officers of the  Registrant  is set forth under the caption  "Business-Executive
Officers of the Registrant" in Part I of this report.

ITEM 11. EXECUTIVE COMPENSATION

         The  section  entitled  "Executive   Compensation"   appearing  in  the
Registrant's proxy statement for the annual meeting of shareholders for the year
ended  December 31, 1998,  sets forth  certain  information  with respect to the
compensation  of  management of the  Registrant  and is  incorporated  herein by
reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

         The  section  entitled   "Election  of  Directors"   appearing  in  the
Registrant's proxy statement for the annual meeting of shareholders for the year
ended  December 31, 1998,  sets forth  certain  information  with respect to the
ownership  of the  Registrant's  Common  Stock  and is  incorporated  herein  by
reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

         The section entitled  "Transactions  with Management"  appearing in the
Registrant's proxy statement for the annual meeting of shareholders for the year
ended December 31, 1998, sets forth certain  information with respect to certain
business relationships and transactions between the Registrant and its directors
and officers and is incorporated herein by reference.

                                     III-1

<PAGE>

                                     PART IV

ITEM 14. EXHIBITS FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

(a)      The following documents are filed as part of this Report:

         1.       Financial  Statements.  The following  Consolidated  Financial
                  Statements  of  Nanometrics   Incorporated   and   Independent
                  Auditors' Report are filed as part of this Annual Report.

         Independent Auditors' Report

         Consolidated Balance Sheets, as of December 31, 1998 and 1997

         For the years ended December 31, 1998, 1997 and 1996:

                  Consolidated Statements of Income

                  Consolidated    Statements   of   Shareholders'   Equity   and
                  Comprehensive Income

                  Consolidated Statements of Cash Flows

         Notes to Consolidated Financial Statements


         2.       Financial  Statements  Schedules.  The following  consolidated
                  financial statement schedules of Nanometrics  Incorporated are
                  filed as part of this Report and should be read in conjunction
                  with the  Consolidated  Financial  Statements  of  Nanometrics
                  Incorporated.

         Financial  Statement  Schedules for the years ended  December 31, 1998,
         1997 and 1996.

         Schedule                                                   Page
         --------                                                   ----

         II  -    Valuation and Qualifying Accounts ..............  S-1

                  Schedules not filed herein are omitted  because of the absence
                  of  conditions  under  which they are  required or because the
                  information called for is shown in the consolidated  financial
                  statements or notes thereto.

(b)      Reports on Form 8-K:

         None


         3.       Exhibits.

            3.1(1)       Restated  and  Amended  Articles  of  Incorporation  of
                         Registrant filed July 7, 1982.

                                      IV-1
<PAGE>

             3.2(1)      Certificate  of Amendment of Articles of  Incorporation
                         filed January 31, 1983.

             3.3(1)      Certificate  of Amendment of Articles of  Incorporation
                         filed July 28, 1983.

             3.4(1)      Certificate    of   Amendment   of    Certificate    of
                         Determination  of  Preferences of Series B Common Stock
                         filed September 13, 1983.

             3.5(1)      Certificate  of Amendment of Articles of  Incorporation
                         filed September 13, 1983.

             3.6(2)      Certificate  of Amendment of Articles of  Incorporation
                         filed December 3, 1984.

             3.7(2)      Certificate  of Correction of  Certificate of Amendment
                         of  Certificate  of  Determination  of  Preferences  of
                         Series B Common Stock filed March 19, 1985.

             3.8(2)      Certificate  of Amendment of Articles of  Incorporation
                         filed June 27, 1988.

             3.9(2)      Bylaws

             4.1(1)      Form of Common Stock Certificate

            10.1(2)      Form  of  Indemnification  Agreement  for  Directors  &
                         Officers

            10.2(2)      1986 Employee Stock  Purchase Plan, as amended  through
                         April 1997

            10.3(3)      1991 Stock Option Plan, as amended through May 15, 1997

            10.4(4)      1991 Director Option Plan

            10.5(5)      Amendment to and  Restatement  of Redemption  Agreement
                         dated  March 4, 1993  between  Vincent  J.  Coates  and
                         Registrant

            10.6(2)      Consulting  Agreement  dated as of  September  15, 1997
                         between the Registrant and Kanegi Nagai, as amended

            10.7(2)      Reverse Split Dollar Insurance Agreement and Collateral
                         Assignment  dated March 15, 1993 between the Registrant
                         and Vincent J. Coates

            10.8(2)      Lease  Agreement  dated February 25, 1992 between PM-DE
                         and the  Registrant,  first  Addendum  to  Lease  dated
                         February  22, 1992 and First  Amendment  to Lease dated
                         April 24, 1997

            10.9(2)      Loan  Agreement  between  Japan  Development  Bank  and
                         Nanometrics Japan

            10.10(2)     Loan Agreement and Guarantee dated June 5, 1995 between
                         Mitsubishi Bank, Limited and Nanometrics Japan Ltd.

            21           Subsidiaries of Registrant

            23           Independent Auditors' Consent and Report on Schedule

                                      IV-2
<PAGE>

            24           Power of Attorney (see page V-1).

            27           Financial Data Schedule for the Year Ended December 31,
                         1998


1)   Incorporated by reference to exhibits filed with Registrant's  Registration
     Statement on Form S-1 (File No. 2-93949),  which became effective  November
     28, 1984.

2)   Incorporated  by reference to the  Registrant's  Registration  Statement on
     Form 10-K filed on April 1, 1998.

3)   Incorporated   by  reference   to  Exhibit  4.1  filed  with   Registrant's
     Registration Statement on Form S-8 (File No. 333-33583) filed on August 14,
     1997.

4)   Incorporated   by  reference   to  Exhibit  4.2  filed  with   Registrant's
     Registration Statement on Form S-8 (file number 33-43913) filed on November
     14, 1991.

5)   Incorporated  by reference to exhibit  10.10 filed with  Registrant's  Form
     10-K dated March 29, 1993.

                                      IV-3


<PAGE>

                                   SIGNATURES

         Pursuant to the  requirements  of Section 13 or 15(d) of the Securities
and  Exchange  Act of 1934,  the  registrant  has duly  caused this report to be
signed on its behalf by the undersigned, thereunto duly authorized.

                                           NANOMETRICS INCORPORATED

Date:    March 31, 1999                    By:  /s/VINCENT J. COATES  
                                                ---------------------------
                                                Vincent J. Coates, Chairman and
                                                Secretary

                                POWER OF ATTORNEY

         KNOW ALL PERSONS BY THESE  PRESENTS,  that each person whose  signature
appears below constitutes and appoints Vincent J. Coates, jointly and severally,
his attorneys-in-fact,  each with full power of substitution, for him in any and
all capacities,  to sign any amendments to this Report on Form 10-K, and to file
the same with exhibits thereto and other documents in connection therewith, with
the Securities and Exchange Commission, hereby ratifying and confirming all that
each of said  attorneys-in-fact,  or his  substitute or  substitutes,  may do or
cause to be done by virtue hereof.

         Pursuant to the  requirements  of the  Securities  and  Exchange Act of
1934,  this  report has been  signed by the  following  persons on behalf of the
registrant in the capacities and on the dates indicated:

         Signature                    Title                          Date      
         ---------                    -----                          ----      


/s/VINCENT J. COATES          Chairman of the Board and          March 31, 1999
- -------------------------     Secretary
(Vincent J. Coates)                      

/s/PAUL B. NOLAN              Chief Financial Officer            March 31, 1999
- -------------------------     (Principal Accounting and 
(Paul B. Nolan)               Financial Officer)                   
                                         

/s/JOHN D. HEATON             Director, President and            March 31, 1999
- -------------------------     Chief Executive Officer
(John D. Heaton)              

/s/NORMAN V. COATES           Director                           March 31, 1999
- -------------------------
(Norman V. Coates)

/s/NATHANIEL BRENNER          Director                           March 31, 1999
- -------------------------
(Nathaniel Brenner)

/s/KANEGI NAGAI               Director                           March 31, 1999
- -------------------------
(Kanegi Nagai)

/s/CLIFFORD F. SMEDLEY        Director                           March 31, 1999
- -------------------------
(Clifford F. Smedley)



                                      V-1
<PAGE>

                                                                     SCHEDULE II


                            NANOMETRICS INCORPORATED

                        VALUATION AND QUALIFYING ACCOUNTS

                         Allowance for Doubtful Accounts


                                Balance at   Charged to   Deductions-  Balance
                                beginning    costs and    write-offs   at end
    Year Ended                  of period    expenses     of accounts  of period
                                ---------    --------     -----------  ---------

December 31, 1998 .........     $413,000     $  7,000     $      0      $420,000
                                ========     ========     ========      ========

December 31, 1997 .........     $419,000     $      0     $ (6,000)     $413,000
                                ========     ========     ========      ========

December 31, 1996 .........     $380,000     $ 39,000     $      0      $419,000
                                ========     ========     ========      ========



                                      S-1





                                                                      Exhibit 21

                           SUBSIDIARIES OF REGISTRANT
                             Nanometrics Japan Ltd.
                             Nanometrics Korea Ltd.
                        Nanometrics Taiwan Branch Office






                                                                      EXHIBIT 23


INDEPENDENT AUDITORS' CONSENT AND REPORT ON SCHEDULE


We consent to the  incorporation  by reference in  Registration  Statement  Nos.
33-8518, 33-8519, 33-43913 and 333-33583 of Nanometrics Incorporated on Form S-8
of our report dated  February 16, 1999  appearing in this Annual  Report on Form
10-K of Nanometrics Incorporated for the year ended December 31, 1998.

Our  audits  of  the  consolidated  financial  statements  referred  to  in  our
aforementioned  report  also  included  the  consolidated   financial  statement
schedule of Nanometrics Incorporated, listed in Item 14(a)(2). This consolidated
financial statement schedule is the responsibility of the Company's  management.
Our responsibility is to express an opinion based on our audits. In our opinion,
such consolidated  financial statement schedule,  when considered in relation to
the basic consolidated financial statements taken as a whole, presents fairly in
all material respects the information set forth therein.




DELOITTE & TOUCHE LLP

San Jose, California
March 26, 1999



                                      IV-4

<TABLE> <S> <C>


<ARTICLE>                     5
<MULTIPLIER>                                   1,000
       
<S>                             <C>
<PERIOD-TYPE>                     12-MOS                       
<FISCAL-YEAR-END>                 Dec-31-1998                  
<PERIOD-START>                    Jan-01-1998                  
<PERIOD-END>                      Dec-31-1998                  
<CASH>                                             1,518      
<SECURITIES>                                       9,913      
<RECEIVABLES>                                      8,878      
<ALLOWANCES>                                         420     
<INVENTORY>                                       11,719       
<CURRENT-ASSETS>                                  35,377       
<PP&E>                                             5,741      
<DEPRECIATION>                                     3,260      
<TOTAL-ASSETS>                                    39,305       
<CURRENT-LIABILITIES>                              4,756      
<BONDS>                                            2,496      
                                  0   
                                            0   
<COMMON>                                          14,170       
<OTHER-SE>                                        17,840       
<TOTAL-LIABILITY-AND-EQUITY>                      39,305       
<SALES>                                           29,718       
<TOTAL-REVENUES>                                  33,264       
<CGS>                                             13,002       
<TOTAL-COSTS>                                     16,671       
<OTHER-EXPENSES>                                  14,183       
<LOSS-PROVISION>                                       0   
<INTEREST-EXPENSE>                                   108     
<INCOME-PRETAX>                                    2,938      
<INCOME-TAX>                                       1,108      
<INCOME-CONTINUING>                                1,830      
<DISCONTINUED>                                         0   
<EXTRAORDINARY>                                        0   
<CHANGES>                                              0   
<NET-INCOME>                                       1,830      
<EPS-PRIMARY>                                        .21    
<EPS-DILUTED>                                        .20    
                                                                 
                                                                 

</TABLE>


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