Review on Canon 17-40mm f/4L EF Ultra Wide Angle Lens: A Must-Have for Impressive Photography by Velizar Petrov ᠌

Name: Canon 17-40mm f/4L EF Ultra Wide Angle Lens: A Must-Have for Impressive Photography
Item: Canon 17-40mm f/4L EF Ultra Wide Angle Lens: A Must-Have for Impressive Photography
Rating: 5

July 06, 2023

Just super, the product is made wonderfully, very satisfied.

Mark II (mainly landscapes) can be seen here and a little later in my LiveJournal: Com, even though this applies not just to 17-40, that is, for instance, everything is sharp on the left./
Therefore, this is already my third 17-40 in a row. I sold it and bought other lenses to try out, including a / 2.8, but I was only able to discern a difference in price, weight, and filter diameter of 82. As a result, don't get too caught up in studying charts, tests, etc.; instead, take more pictures, in which the 17-40 is unquestionably helpful!

Pros

There are several benefits to using this lens, but I'll focus on the primary ones here: 1 Really working f/4, tenacious autofocus that doesn't slouch and precisely aims at the target + Compared to the EF-S 10-22, which I previously used on the Canon 600 Filters 77, color reproduction is better. The construction quality is excellent, and the cost is fair.

Cons

There are no drawbacks, a good lens for reasonable prices, but there will undoubtedly be those who compare it to the 18-55mm and demand an aperture ratio of practically 1.0, ignoring the purpose of the 17-40mm and the lighting conditions required for photography.