1 EXHIBIT 11 GALILEO ELECTRO-OPTICS CORPORATION CALCULATION OF EARNINGS PER SHARE Three Months Ended ---------------------------- Dec. 31, 1995 Dec. 31, 1994 ------------- ------------- Primary Average shares outstanding 6,493,660 6,473,654 Net effect of dilutive stock options - based on the treasury stock method using average market price 101,723 -- ---------- ---------- Total 6,595,383 6,473,654 Net income (loss) $1,088,000 $(476,000) ========== ========== Per share amount $.16 $(.07) ========== ========== Fully Diluted Average shares outstanding 6,493,660 6,473,654 Net effect of dilutive stock options - based on the treasury stock method using the quarter- end market price, if higher than average market price 110,009 -- ---------- ---------- Total 6,603,669 6,473,654 Net income (loss) $1,088,000 $(476,000) ========== ========== Per share amount $.16 $(.07) ========== ========== 14