FORM 10-Q
                                 
                                 
                SECURITIES AND EXCHANGE COMMISSION
                      Washington, D.C. 20549
                                 
                                 
        X       QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE 
  ------------  SECURITIES EXCHANGE ACT OF 1934.  For the Quarterly
                Period ended September 30, 1997.

                TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
 -------------  SECURITIES EXCHANGE ACT OF 1934.  For the transition 
                Period from   N/A to         .


Commission File No. 1-8467


                       BMC INDUSTRIES, INC.
      (Exact Name of Registrant as Specified in its Charter)
                                 
       MINNESOTA                                 41-0169210
  (State of Incorporation)                 (IRS Employer Identification No.)
                                 
        TWO APPLETREE SQUARE, MINNEAPOLIS, MINNESOTA 55425
       (Address of Principal Executive Offices) (Zip Code)
                                 
                                 
                          (612) 851-6000
       (Registrant's Telephone Number, Including Area Code)
                                 
                                 
Indicate by check mark whether 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 at least the past 90 days.

          X        Yes                                No
       --------                             --------
                                 
BMC Industries, Inc. has outstanding 27,749,672 shares of common stock as of 
November 10, 1997.  There is no other class of stock outstanding.

                           Page 1 of 81
                 Exhibit Index Begins at Page 11.



                   PART I:   FINANCIAL INFORMATION

                       BMC INDUSTRIES, INC.
                CONDENSED CONSOLIDATED BALANCE SHEETS
                           (Unaudited)
                          (in thousands)

Item 1:  Financial Statements
                                                     SEPTEMBER 30   DECEMBER 31
ASSETS                                                       1997          1996
- -------------------------------------------------------------------------------

Current Assets
   Cash and cash equivalents                            $  2,138       $  2,544
   Trade accounts receivable, net of allowances           34,450         24,979
   Inventories                                            62,080         50,451
   Deferred income taxes                                   6,655          5,372
   Other current assets                                    7,483          8,354
- -------------------------------------------------------------------------------
        Total Current Assets                             112,806         91,700
- -------------------------------------------------------------------------------

Property, Plant and Equipment                            277,788        220,489
Less Accumulated Depreciation                             99,171         96,644
                                                        --------       --------
   Property, Plant and Equipment, Net                    178,617        123,845
                                                        --------       --------
Deferred Income Taxes                                      4,783          5,797
Other Assets, Net                                         13,636         11,627
- -------------------------------------------------------------------------------
Total Assets                                            $309,842       $232,969
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

LIABILITIES AND STOCKHOLDERS' EQUITY
- -------------------------------------------------------------------------------

Current Liabilities
   Short-term borrowings                                $  1,195       $  1,355
   Accounts payable                                       20,398         19,434
   Income taxes payable                                    1,902          7,657
   Accrued expenses and other liabilities                 17,914         21,900
- -------------------------------------------------------------------------------
        Total Current Liabilities                         41,409         50,346
- -------------------------------------------------------------------------------

Long-Term Debt                                            75,688         16,634
Other Liabilities                                         18,233         19,421
Deferred Income Taxes                                      2,685          2,460

Stockholders' Equity
   Common stock                                           61,452         56,551
   Retained earnings                                     112,137         84,629
   Cumulative translation adjustment                      (1,010)         3,974
   Other                                                    (752)        (1,046)
- -------------------------------------------------------------------------------
        Total Stockholders' Equity                       171,827        144,108
- -------------------------------------------------------------------------------
Total Liabilities and Stockholders' Equity            $  309,842     $  232,969
- -------------------------------------------------------------------------------
- -------------------------------------------------------------------------------

See accompanying Notes to Condensed Consolidated Financial Statements.

                                Page 2





                                               BMC INDUSTRIES, INC.
                                   CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS
                                                   (Unaudited)
                                    (in thousands, except per share amounts)

                                                               
                                                           THREE MONTHS ENDED                    NINE MONTHS ENDED
                                                             SEPTEMBER 30                           SEPTEMBER 30
                                                       ----------------------------------------------------------------
                                                            1997           1996                1997                1996
- -----------------------------------------------------------------------------------------------------------------------
                                                                                                        
Revenues                                               $  79,086      $  68,158          $  236,470          $  204,633
Cost of products sold                                     61,813         53,840             181,356             158,792
- -----------------------------------------------------------------------------------------------------------------------
Gross margin                                              17,273         14,318              55,114              45,841
Selling                                                    3,042          2,334               8,616               7,451
Administrative                                             1,006          1,210               3,634               3,725
- -----------------------------------------------------------------------------------------------------------------------
Income from Operations                                    13,225         10,774              42,864              34,665
- -----------------------------------------------------------------------------------------------------------------------
Other Income and (Expense)                                      
   Interest expense                                         (403)          (246)               (707)               (436)
   Interest income                                            45             60                 143                 210
   Other income                                               71             89                 300                 120
- -----------------------------------------------------------------------------------------------------------------------
Earnings before Income Taxes                              12,938         10,677              42,600              34,559
Income Taxes                                               4,063          3,520              13,853              11,377
- -----------------------------------------------------------------------------------------------------------------------
Net Earnings                                           $   8,875      $   7,157          $   28,747          $   23,182
- -----------------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------------
Net Earnings Per Share                                 $    0.31      $    0.25          $     1.01          $     0.82
- -----------------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------------
Number of Shares Included in Per Share Computation        28,619         28,390              28,524              28,346
- -----------------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------------
Dividends Declared Per Share                           $   0.015      $  0.0125          $    0.045          $   0.0375
- -----------------------------------------------------------------------------------------------------------------------
- -----------------------------------------------------------------------------------------------------------------------



See accompanying Notes to Condensed Consolidated Financial Statements.

                                   Page 3



                                    BMC INDUSTRIES, INC.
                     CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                        (Unaudited)
                                      (in thousands)



                                                                       Nine Months Ended
                                                                          September 30
                                                                ------------------------------
                                                                      1997                1996
- ----------------------------------------------------------------------------------------------
                                                                                
Net Cash Provided by Operating Activities
   Net earnings                                                  $  28,747           $  23,182
   Depreciation and amortization                                    10,527               7,661
   Changes in operating assets and liabilities                     (33,647)            (17,622)
- ----------------------------------------------------------------------------------------------
        Total                                                        5,627              13,221
- ----------------------------------------------------------------------------------------------

Net Cash Used in Investing Activities
   Additions to property, plant and equipment                      (68,203)            (32,908)
   Business acquisitions, net of cash acquired                      (1,817)                 --
- ----------------------------------------------------------------------------------------------
        Total                                                      (70,020)            (32,908)
- ----------------------------------------------------------------------------------------------

Net Cash Provided by Financing Activities
   Net increase (decrease) in short-term borrowings                    (81)              3,139
   Net increase in long-term debt                                   60,278               3,941
   Common stock issued                                               4,901               2,639
   Cash dividends paid                                              (1,234)             (1,020)
   Other                                                               294                 462
- ----------------------------------------------------------------------------------------------
        Total                                                       64,158               9,161
- ----------------------------------------------------------------------------------------------

Effect of Exchange Rate Changes on Cash and Cash Equivalents          (171)                (78)
- ----------------------------------------------------------------------------------------------
Net Decrease in Cash and Cash Equivalents                             (406)            (10,604)
Cash and Cash Equivalents at Beginning of Period                     2,544              15,874
- ----------------------------------------------------------------------------------------------
Cash and Cash Equivalents at End of Period                        $  2,138            $  5,270
- ----------------------------------------------------------------------------------------------
- ----------------------------------------------------------------------------------------------


See accompanying Notes to Condensed Consolidated Financial Statements.

                                         Page 4

                         BMC INDUSTRIES, INC.
         NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
                              (Unaudited)
               (in thousands, except per share amounts)
                                   
                            
 1.  Financial Statements

    In the opinion of management, the accompanying
    unaudited condensed consolidated financial
    statements contain all adjustments necessary to
    present fairly the financial position of the
    Company as of September 30, 1997, and the results
    of operations and the cash flows for the periods
    ended September 30, 1997 and 1996.  Such
    adjustments are of a normal recurring nature. 
    Certain items in the financial statements for the
    periods ended September 30, 1996 have been
    reclassified to conform to the presentation for
    the periods ended September 30, 1997.  The results
    of operations for the three-month and nine-month
    periods ended September 30, 1997 are not
    necessarily indicative of the results to be
    expected for the full year.  The balance sheet as
    of December 31, 1996 is derived from the audited
    balance sheet as of that date.  For further
    information, refer to the financial statements and
    footnotes thereto included in the Company's Annual
    Report on Form 10-K for the year ended December
    31, 1996.
    
2.  Derivative Financial Instruments

    In January 1997, the SEC issued new rules related to
    disclosures about derivative financial instruments. 
    The new rules, effective for all financial statements
    issued for periods ending after June 15, 1997, require
    accounting policy disclosures about derivative
    financial instruments used by the Company.  Effective
    for periods ending after June 15, 1998, the new rules
    also require quantitative and qualitative disclosures
    about exposures to market risk from derivative
    financial instruments.
    
    Derivative financial instruments are used by the
    Company to reduce foreign exchange and interest rate
    risks.
    
    Foreign Currency Exchange Options - As of September 30,
    1997, the Company had approximately $8.1 million of
    outstanding foreign currency exchange options to
    exchange U.S. dollars for German marks at a set
    exchange rate.  These foreign exchange options do not
    expose the Company to financial risk as the contracts
    provide an option to exchange the currencies, but do
    not obligate the Company to make a foreign currency
    exchange.  Premiums paid for foreign currency exchange
    options are amortized to Other Expense over the life of
    the options.  Upon exercise of foreign currency
    exchange options, gains are included in income.
    
    Interest Rate Swap Agreement - As of September 30,
    1997, the Company had entered into an interest rate
    swap agreement that allows the Company to swap a
    variable interest rate for a fixed interest rate of
    6.365% on $15 million of notional debt for a period of
    two years ending March, 1999.  The notional amount of
    debt is not a measure of the Company's exposure to
    credit or market risks and is not included in the
    condensed consolidated balance sheet.  Fixing the
    interest rate minimizes the Company's exposure 

                     Page 5


    to the uncertainty of floating interest rates during this two
    year period.  Amounts to be paid or received under the
    interest rate swap agreement are accrued and recorded
    as an adjustment to Interest Expense during the term of
    the interest rate swap agreement.

3.  New Accounting Standards

    In June 1997, the Financial Accounting Standards
    Board (FASB) issued Statement of Financial Accounting
    Standards (SFAS) No. 130, REPORTING COMPREHENSIVE
    INCOME, which requires disclosure of comprehensive
    income and its components in the Company's financial
    statements.  Additionally, the FASB issued SFAS
    No. 131, DISCLOSURES ABOUT SEGMENTS OF AN ENTERPRISE
    AND RELATED INFORMATION.  Both statements require
    additional disclosure only, and as such, are not
    expected to change net income or shareholders' equity
    as previously reported by the Company.  The statements
    are effective for the Company's fiscal year ended
    December 31, 1998.
    
4.  Inventories
                     SEPTEMBER 30, 1997  DECEMBER 31, 1996
                     ------------------  -----------------
    Raw materials             $  19,359          $  15,461
    Work in process              13,722              9,807
    Finished goods               28,999             25,183
                              ---------         ----------
    Total Inventories         $  62,080          $  50,451
                              ---------         ----------
                              ---------         ----------

5.  Earnings Per Share

    Primary earnings per share is computed using the
    weighted average number of common and common
    equivalent shares outstanding during the period. 
    Common stock equivalents include dilutive stock
    options using the treasury stock method.  Fully
    diluted earnings per share did not differ
    significantly from primary earnings per share in
    any period.
    
    Currently, earnings per share calculations are
    performed pursuant to Accounting Principles Board
    Opinion No. 15, EARNINGS PER SHARE.  The Company
    will be required to present earnings per share
    data in accordance with Statement of Accounting
    Standards No. 128, EARNINGS PER SHARE, commencing
    with the fourth quarter of 1997.  Statement No.
    128 will require the presentation of basic
    earnings per share and diluted earnings per share. 
    Basic earnings per share is calculated as net
    earnings divided by the weighted average
    outstanding common shares.  Diluted earnings per
    share includes the effect of all outstanding
    dilutive securities, such as stock options, and is
    calculated similarly to the current fully-diluted
    earnings per share.  While early adoption of
    Statement No. 128 is not permitted, the following
    pro-forma supplemental data is presented using the
    Statement No. 128 approach:
    
                        Three months ended  Nine months ended
                           September 30        September 30
                        ------------------  -----------------
                          1997      1996       1997      1996
                          ----      ----       ----      ----
           Basic       $  0.32   $  0.26   $   1.04   $  0.85
           Diluted        0.31      0.25       1.01      0.82

                                 Page 6



6.  Legal Matters

    In July 1997, the Company executed a de minimus 
    settlement with the Envirotek II/Roblin Steel Site PRP 
    Group for a nominal amount in settlement of its 
    liablility as a potentially responsible party at this
    site in Tonawanda, New York. There are no material changes 
    in the status of any other legal proceeding, including
    the Barth Industries legal proceeding, or environmental 
    matter described in the Company's Annual Report on Form 
    10-K for the year ended December 31, 1996.

                       Page 7




                         BMC INDUSTRIES, INC.
      ITEM 2:  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                  CONDITION AND RESULTS OF OPERATIONS
                                   
RESULTS OF OPERATIONS

COMPARISON OF THREE MONTHS ENDED SEPTEMBER 30, 1997 AND 1996

Total revenues for the third quarter of 1997 increased $10.9
million or 16% from the third quarter of 1996.  Revenues of
the Precision Imaged Products group for the third quarter
increased 22% due to the continued sales mix shift to higher
margin products, including over $6 million of high
resolution computer monitor mask sales from the Company's
German monitor mask line.  Sales of large (25-29 inches)
television aperture masks increased 19% over third quarter
1996 sales, while invar and jumbo mask sales lagged 1996
third quarter sales.  The strength of the U.S. dollar versus
the German mark had an immaterial impact on earnings but
reduced sales, as compared with the prior year quarter, by
approximately $4 million.  Buckbee-Mears St. Paul had record
sales and profits in the quarter. Net sales of the Optical
Products group increased 5% over the prior year quarter. 
Sales growth was driven by a 27% increase in high end
products (polycarbonate, progressive, high index and
polarizing sun lenses) over the prior year.

Cost of sales were 78% of net sales for the third quarter of
1997 compared to 79% in the same period of 1996. 
Profitability of the Mask Operations increased due to the
continued sales mix shift to higher margin products, but was
depressed by lower yields on the manufacturing lines at the
Company's Cortland, New York facility.  The Cortland plant
also incurred significant start-up and part qualification
expenses on their two new manufacturing lines during the
third quarter. These significant start-up expenses were 
partially offset by $1.5 million of operating profit 
generated from the final completion of a long-term mask
equipment and technology contract during the third quarter. 
With the completion of the expansion at the 
Cortland Facility, depreciation expense will increase in the
fourth quarter of 1997 and thereafter. Due to the strong sales 
growth of high end products, Optical Product's gross profit 
increased despite one-time expenses related to the shut down 
of the Ft. Lauderdale plastic lens manufacturing facility which 
ceased operations in July. The Optical Products group also incurred
expenses related to the start-up of the new polycarbonate 
manufacturing, centralized distribution and research and 
development facilities, as well as increased research and development 
spending.  The increase in gross profit was also offset by 
increased advertising and promotional expenses, primarily 
related to polycarbonate lenses.

Despite an increased debt level, interest expense in the
third quarter of 1997 was only slightly higher than the
prior year quarter due to the capitalization of interest
costs in connection with the Company's expansion projects.
With the completion of the expansion at the Cortland Facility,
the Company will no longer be able to capitalize interest 
related to this expansion project; therefore, interest expense
will increase in the fourth quarter of 1997 and thereafter.

The provision for income taxes was 31% of pre-tax income in
the third quarter of 1997 compared to 33% in the third
quarter of 1996.  The lower income tax rate was caused by an
income shift between domestic and foreign earnings.

COMPARISON OF NINE MONTHS ENDED SEPTEMBER 30, 1997 AND 1996

Total revenues for the first nine months of 1997 increased
$31.8 million or 16% from the first nine months of 1996. 
Revenues of the Precision Imaged Products group increased
20% for the first nine months due primarily to sales of
large (25-29 inches) and invar television aperture 

                           page 8


masks increasing 27% and 9%, respectively, over 1996 sales. 
Jumbo mask sales continue to lag 1996 sales for the nine 
months, which is a difficult comparison following a 51% 
increase over 1995.  The first nine months included over $11 
million of computer monitor mask sales.  Net sales of the 
Optical Products group increased 6% due to higher sales in all 
major product lines, except for glass.  Sales of high end 
products increased 23% over the same period in the prior year.

Cost of sales were 77% of net sales for the first nine
months of 1997 compared to 78% in the same period of 1996. 
Profitability of the Mask Operations increased due to the
continued sales mix shift to higher margin products, but was
depressed by lower yields on the manufacturing lines at the
Cortland facility.  Mask operations has incurred significant
start-up and part qualification expenses during the first
nine months of 1997.  These expenses were partially offset
by $2.5 million of income recognized upon completion of a
long-term mask equipment and technology contract. As 
discussed above, the gross profit generated from the strong
sales growth for the high end products in the Optics Products
group increased despite one-time expenses related to 
the shut down of the Ft. Lauderdale plastic lens
manufacturing facility, start-up of the new polycarbonate 
manufacturing, centralized distribution and research and 
development facilities, as well as increased research and 
development spending.  The increase in gross profit was also
offset by increased advertising and promotional expenses, 
primarily related to polycarbonate lenses.

Despite an increased debt level, interest expense in the
first nine months of 1997 was only slightly higher than the
prior year due to the capitalization of interest costs in
connection with the Company's expansion projects.

The provision the income taxes was 33% of pre-tax income in
the first nine months of 1997 and 1996.

FINANCIAL POSITION AND LIQUIDITY

Cash and cash equivalent balances decreased $0.4
million and debt increased $58.9 million during the
first nine months of 1997.  The increased debt level
was the result of $70 million of capital
expenditures relating primarily to the expansion of the
Company's aperture mask manufacturing facilities and
increased inventory and accounts receivable levels,
offset partially by increased accounts payable
balances.  The Company has now substantially completed
the two-line aperture mask manufacturing expansion at
the Cortland facility.  Total expenditures on this
expansion during 1997 were approximately $50 million. 
The increased inventory levels were due primarily to
the new aperture mask production lines at the Cortland
facility and the acquisition of P.T. Vision-Ease Asia early
in 1997.  The increased accounts receivable levels were
the result of the increased sales.  The increased
accounts payable balance was due primarily to payables
related to the Cortland expansion project and increased
raw material requirements to support the higher sales
levels.  Due primarily to the increases in accounts
receivable and inventory, working capital was $71.4
million at September 30, 1997 compared to $41.4 million
at December 31, 1996.  The current ratio was 2.72 at
September 30, 1997, compared to 1.82 at December 31,
1996.  The ratio of debt to equity increased to 0.45 at
September 30, 1997 compared to 0.12 at December 31,
1996 due to the increased debt levels.

In addition to the $70 million of capital expenditures
mentioned above, the Company expects to spend approximately
$10 million during the fourth quarter of 1997.  The Company 
has $88 million in 

                    Page 9


revolving credit facilities which will provide the funds 
needed for capital spending related to the Cortland expansion
and the Company's new polycarbonate facility in Ramsey,
Minnesota. The Company's $80 million acquisition credit
facility will provide funds in the event the Company
encounters a strategic acquisition opportunity.  As of
September 30, 1997, the Company had commitments of
approximately $8 million related to capital projects. 
The revolving credit facilities along with cash
generated from operations should be sufficient to meet
the Company's expected future capital and operating
requirements.

FOREIGN CURRENCY

Fluctuations in foreign currency exchange rates,
principally the German mark versus the U.S. dollar, may
affect the Company's financial results.  The Company's
German subsidiary has a large portion of its sales
denominated in U.S. dollars.  As most of the German
subsidiary's expenses are denominated in the German
mark, this represents the most significant element of
the Company's exposure to currency rate fluctuations. 
This exposure is generally addressed as needed through
the purchase of forward contracts and options.  As of
September 30, 1997, the Company had approximately $8.1
million of outstanding foreign exchange options to
exchange U.S. dollars for German marks at a set
exchange rate.  These options mature at various
intervals through March 1998.

Exposure to foreign currency exchange rate fluctuations
also may exist with respect to intercompany payables or
receivables with the Company's foreign subsidiaries.  
The Company minimizes this exposure by holding such
balances at low levels.

ENVIRONMENTAL

In July 1997, the Company executed a de minimus settlement 
agreement with the Envirotek II/Roblin Steel Site PRP Group 
for a nominal amount in settlement of its liability as a 
potentially responsible party at this site in Tonawanda,
New York. There are no other material changes in the 
status of the legal proceedings and environmental matters 
described in the Company's Annual Report on Form 10-K 
for the year ended December 31, 1996.

CAUTIONARY STATEMENTS

Certain statements included in this Discussion and
Analysis of Financial Condition and Results of
Operations by the Company or its representatives, as
well as other communications, including reports to
shareholders, news releases and presentations to
securities analysts or investors, contain forward-looking 
statements made in good faith by the Company
pursuant to the "Safe Harbor" provisions of the PRIVATE
SECURITIES LITIGATION REFORM ACT OF 1995.  These
statements relate to non-historical information which
are subject to certain risks and uncertainties that
could cause actual results to differ materially from
those presently anticipated or projected.  The Company
wishes to caution the reader not to place undo reliance
on any such forward-looking statements.  These
statements are qualified by important factors listed
separately in "Item 1 - Business" of the Company's Form
10-K for the year ended December 31, 1996, which in
some cases have affected and in the future could
adversely affect the Company's actual results and could
cause the Company's actual financial performance to
differ materially from that expressed in any forward-looking 
statement.  These factors should not, however,
be considered an exhaustive list.  The Company does not
undertake the responsibility to update any forward-looking 
statement that may be made from time to time by or on behalf 
of the Company.

                           Page 10


                     Part II:       OTHER INFORMATION
                                   
ITEM 1.       With regard to legal proceedings and
              certain environmental matters, see "Management's 
              Discussion and Analysis of Financial
              Condition and Results of Operations" on page 10 
              and Note 6 of the "Notes to Condensed
              Consolidated Financial Statements" on page 7.

ITEM 6.       EXHIBITS AND REPORTS ON FORM 8-K.

         (a)  EXHIBITS                                                   PAGE
              --------                                                   ----
              10.1  Amendment of the Product Manufacturing and 
                    Sales Agreement, dated August 11, 1997, between 
                    Polycore Optical, PTE. Ltd. and Vision-Ease 
                    Lens, Inc............................................  13

              10.2  Second Declaration of Amendment, dated August 8,
                    1997, to the BMC Industries, Inc. 1994 Stock 
                    Incentive Plan.......................................  16

              10.3  Lease, dated October 29, 1997, by and among the 
                    Company and Meridian Crossings LLC 
                    (d/b/a Told Development Company).....................  17

              11.1  Computation of Net Earnings per Share................  75

              27.   Financial Data Schedule (filed only in electronic
                    format)

              99.1  News Release, dated October 22, 1997, announcing the 
                    third quarter 1997 operating results.................  76
    
              99.2  News Release, dated September 5, 1997, announcing 
                    quarterly dividend...................................  80
    
              99.3  News Release, dated August 15, 1997, announcing intent 
                    to establish a Brazilian joint venture...............  81
    
         (b)  REPORTS ON FORM 8-K

    The Company did not file any reports on Form 8-K during the quarter ended 
September 30, 1997.

                                 Page 11


SIGNATURES

Pursuant to the requirements of the Securities and wExchange
Act of 1934, the Registrant has duly caused this report to
be signed on its behalf by the undersigned, thereunto duly
authorized.

                                     BMC INDUSTRIES, INC.


                                     /s/ Jeffrey L. Wright 
                                     ----------------------------------------
                                     Jeffrey L. Wright
                                     Controller (Principal Accounting Officer)

Dated:   November 14, 1997


                               Page 12