Fast & silent focus speed - HSM
Sharp image (Among the top of non-Canon lens)
Good and Rich color
Lens body build is strong
17mm with F2.8 is very useful, esp. indoor shooting
Both DSLR and SLR (Full Frame) can be used
顯示： 7 - 8 (最新發表)
優點:
缺點:
Only F2.8 to F4 from 17 mm to 35 mm accordingly
評價:
Overall comment of this lens is GOOD and feel like to using USM, which give us more professional feeling. Value for money with this image quality and color saturation.
