Commodity200520062007200820092010
Binoculars$10,075,352$9,702,753$12,798,769$10,136,174$7,536,376$8,937,703
Monoculars & oth. optical telescopes; oth. astronomical instr. (excl. instr ...$11,986,052$11,757,556$10,270,987$8,941,736$7,197,758$6,597,701
Parts & accessories, incl. mountings, of the instr. of 90.05$3,952,501$5,369,627$6,460,428$7,840,722$4,082,673$4,268,921
Total$26,013,905$26,829,936$29,530,184$26,918,632$18,816,807$19,804,325