Commodity2005200620072008200920102011
Binoculars$39,920,876$37,163,220$58,677,652$71,951,575$82,391,586$96,186,629$71,826,974
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$86,559,968$85,596,573$75,652,326$75,938,025$88,862,326$134,919,980$99,879,307
Parts & accessories, incl. mountings, of the instr. of 90.05$44,412,555$34,183,303$62,750,774$46,601,787$38,129,295$53,038,135$61,146,034
Total$170,893,399$156,943,096$197,080,752$194,491,387$209,383,207$284,144,744$232,852,315