Commodity2005200620072008200920102011
Binoculars$121,690$632,538$190,802$311,927$308,616$159,476$338,757
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$48,669$61,147$91,569$193,943$238,230$89,285$108,382
Parts & accessories, incl. mountings, of the instr. of 90.05$3,088$1,884$28,441$19,570$23,490$7,670$15,551
Total$173,447$695,569$310,812$525,440$570,336$256,431$462,690