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佳能原厂Canon EF-S 10-22mm f/3.5-4.5 USM价格也在700-850美元之间
50d 发表于 2009-11-28 20:28
C122是910 CAD吧
http://www.lozeau.com/product.aspx?nav_id=1177&lang_id=E
差点忘了今年还出了一颗aps-c超广角要看看:
Sigma 10-20mm F3.5 EX DC HSM for Canon Maximumaperture of F3.5, Wide angle view from 102.4 degrees, 2 ELD glasselements and 1 SLD glass element, 4 aspherical lenses, Hyper-SonicMotor, 10 year warranty
Price : $879.99
比佳能便宜些,而且是恒定光圈...成像来说和佳能不相上下..
我记得T116好像有个缺点. 貌似没有超声波马达,而T124和S120都是超声波马达对焦. |
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