Commodity2005200620072008200920102011
Binoculars$471,435$426,274$532,694$424,536$306,813$326,288$368,417
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$118,164$108,071$167,696$129,540$85,260$77,162$129,962
Parts & accessories, incl. mountings, of the instr. of 90.05$30,736$99,086$119,257$98,146$39,794$34,423$37,642
Total$620,335$633,431$819,647$652,222$431,867$437,873$536,021