Commodity2005200620072008200920102011
Binoculars$35,275,208$30,026,303$35,195,847$36,217,004$28,413,644$30,978,566$40,169,647
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$9,480,817$9,816,479$11,037,070$13,941,505$9,271,712$13,865,337$9,761,739
Parts & accessories, incl. mountings, of the instr. of 90.05$11,692,979$17,553,062$19,189,221$21,487,201$8,178,929$6,959,696$24,374,482
Total$56,449,004$57,395,844$65,422,138$71,645,710$45,864,285$51,803,599$74,305,868