Reviewed By: Amanda Lingwood on 04/09/2007,
Customer Rating: 
The Canon 17-40mm f/4L lens, that I have bought for my Canon EOS 20D is really fantastic zoom lens; it is not that heavy to carry around. The fixed f/4 aperture throughout the zoom range 17mm - 40mm helps in taking brighter images in low light condition.
The 17-40mm f/4L canon Lens has very smooth focus, the good about the 17-40mm f/4L lens is that you do not need to switch between AF/MF while you have it fixed on the AF mode you can change the focus manually.
The zoom ring is very soft in the 17-40mm lens. I have taken a couple of shots with the 17-40mm lens they are very sharp, and crisp. Now I am trying to get used to this lens. |