Commodity2005200620072008200920102011
Binoculars$152,803$1,259,771$646,366$923,776$535,774$357,331$589,513
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$76,121$488,393$252,812$381,984$347,735$172,741$420,233
Parts & accessories, incl. mountings, of the instr. of 90.05$125,644$2,286,103$1,973,541$2,822,022$6,476,340$7,658,431$6,584,638
Total$354,568$4,034,267$2,872,719$4,127,782$7,359,849$8,188,503$7,594,384