APO 70-200mm F2.8 II EX DG MACRO HSMhttp://dc.watch.impress.co.jp/cda/lens/2008/08/22/9065.html跟50-200swd相比優勢在於有f2.8的恆定光圈不過比50-200mm還重 1370g v.s 995g預估售價12萬日幣給我選的話還是會買50-200mm swd我有原廠情結
jovijhwu wrote:這規格還滿划算的有2...(恕刪) FX與DX格式都有高倍率的防手震變焦鏡了Tamron A20, 28-300 Di VC LD以及B003, 18-270 Di II VC LD版上也有人在討論