Commodity2005200620072008200920102011
Binoculars$16,239,646$9,822,588$15,085,642$15,871,008$18,976,035$12,546,301$9,267,890
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$8,354,951$8,454,629$7,236,982$5,906,984$7,146,411$10,609,074$9,141,474
Parts & accessories, incl. mountings, of the instr. of 90.05$3,307,920$3,118,531$6,792,235$4,925,899$4,734,431$3,677,807$5,830,608
Total$27,902,517$21,395,748$29,114,859$26,703,891$30,856,877$26,833,182$24,239,972