Review on Ultra Wide Angle Zoom Lens for SLR Cameras - Canon EF 17-40mm f/4L USM by Park Seo Jun

Excellent piece that is also quite attractive. Everything from colors to working with backlight to the flexibility of the picture to the L-drawing is included on the metsa. The minimal focusing distance enables you to experiment with macro photography of a medium-sized subject. On a crop, I put it to work as a member of the staff. He copes with this work not at all 100 - it is large for a carcass xxxd (and even more so with a hood) and behaves not in the best way at the far end. Despite this, it was designed to be as broad as possible for a complete frame (mainly a landscape), and I have no doubt that it displays its excellence in this quality. The aperture is frequently insufficient, however this, contrary to what some may say, is not a flaw but rather a characteristic of the camera. Therefore, the landscape width does not call for a particularly huge aperture. Verdikit: great for shooting stunning landscapes, but the ef-s 15-85 will probably do better than this lens when it comes to the role of being a universal workhorse for crop cameras in this price range.