Commodity2005200620072008200920102011
Binoculars$1,362,611$2,492,492$1,245,978$1,437,345$936,095$1,398,349$1,242,262
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$1,025,444$1,232,223$1,279,193$1,598,506$851,932$937,972$929,711
Parts & accessories, incl. mountings, of the instr. of 90.05$409,176$147,307$237,123$299,849$507,842$211,563$182,595
Total$2,797,231$3,872,022$2,762,294$3,335,700$2,295,869$2,547,884$2,354,568