<ARTICLE> 5
<LEGEND>
THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
COMPANY'S UNAUDITED JUNE 30, 1997 BALANCE SHEET AND STATEMENT OF OPERATIONS FOR
THE SIX MONTHS ENDED JUNE 30, 1997 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH STATEMENTS AS FILED IN THE COMPANY'S FORM 10-QSB FOR THE SIX
MONTHS ENDED JUNE 30, 1997.
</LEGEND>
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               JUN-30-1997
<CASH>                                       1,276,236
<SECURITIES>                                         0
<RECEIVABLES>                                  578,050
<ALLOWANCES>                                   (10,000)
<INVENTORY>                                    285,654
<CURRENT-ASSETS>                             2,179,185
<PP&E>                                       1,642,746
<DEPRECIATION>                                (783,787)
<TOTAL-ASSETS>                               3,969,075
<CURRENT-LIABILITIES>                          546,860
<BONDS>                                              0
<COMMON>                                             0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                 10,711,412
<OTHER-SE>                                  (7,604,086)
<TOTAL-LIABILITY-AND-EQUITY>                 3,969,075
<SALES>                                      1,823,463
<TOTAL-REVENUES>                             1,823,463
<CGS>                                        1,235,992
<TOTAL-COSTS>                                1,235,992
<OTHER-EXPENSES>                             1,023,412
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              16,192
<INCOME-PRETAX>                               (405,292)
<INCOME-TAX>                                    29,094
<INCOME-CONTINUING>                           (434,386)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                  (434,386)
<EPS-PRIMARY>                                    (0.08)
<EPS-DILUTED>                                    (0.08)