Review on Ultra Wide Angle Zoom Lens for SLR Cameras - Canon EF 17-40mm f/4L USM by Jagvir Singh ᠌
Satisfied with the purchase one hundred percent, I recommend the product for everyone.
Was taken to replace 18-55, in addition to the Canon EF 70-200 f / 4L USM, did not disappoint, with the flash CANON SPEEDLITE 430 EX II is great in a dark room, the main thing is to use the camera and flash settings correctly, it shoots landscapes perfectly, and in sunny and cloudy weather. Got pros: Compact, fast autofocus, natural color reproduction, moisture protection, comfortable hood, does not catch hares, the front lens does not rotate, adequate price, although you always want cheaper. Cons below: chromatite (not critical, corrected by the program), closer to the edges of the frame, blur appears on the open aperture.
