Commodity2005200620072008200920102011
Binoculars$331,577$692,565$152,395$33,625$139,170$103,208$82,746
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$4,881,204$7,175,470$7,750,668$4,489,048$9,386,997$9,212,449$9,811,349
Parts & accessories, incl. mountings, of the instr. of 90.05$2,526,496$1,599,757$2,456,681$1,179,423$1,647,231$1,187,604$1,225,520
Total$7,739,277$9,467,792$10,359,744$5,702,096$11,173,398$10,503,261$11,119,615