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奥林巴斯是日本著名的五大相机生产厂家之一,以显微镜和医用内窥镜著称,其生产的微距镜头也很有名,如50mmF2(3.5),90mmF2,以及广角微距镜头如20mmF2(3.5),38mmF2.8(3.5)等,这些微距镜头均以品质卓越而蜚声国际,但在国内市场上流通极少。在20世纪90年代中期的摄影器材市场上
Olympus, one of Japan’s top five camera manufacturers, is famous for its microscopes and medical endoscopes, and is also famous for its macro lenses such as 50mmF2 (3.5), 90mmF2, and wide-angle macro lenses such as 20mmF2 3.5), 38mmF2.8 (3.5), etc. These macro lenses are renowned internationally for their excellent quality, but they are rarely distributed in the domestic market. On the photographic equipment market in the mid-1990s