Commodity2005200620072008200920102011
Binoculars$13,905,995$17,119,394$14,209,753$15,403,866$12,044,689$17,695,111$18,927,562
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$8,396,354$11,149,264$10,433,937$7,812,445$7,451,940$9,110,000$10,363,338
Parts & accessories, incl. mountings, of the instr. of 90.05$3,238,843$2,651,717$5,505,199$4,279,015$2,838,372$4,326,355$4,138,100
Total$25,541,192$30,920,375$30,148,889$27,495,326$22,335,001$31,131,466$33,429,000