Canon rf 14 35mm f 4l is usm vs canon rf 15 35mm f 2 8l is usm?

Both are Canon RF zooms for full frame, both are stabilised and autofocus, and both fit the same Canon RF bodies, from the Canon EOS R up to the Canon EOS R6 Mark II. The choice comes down to light versus width.

• Canon RF 15-35mm f/2.8L IS USM: the brighter lens. Pick it for indoor work, low light, or more control over depth of field.
• Canon RF 14-35mm f/4L IS USM: one stop slower at f/4, but it reaches 14mm. Pick it if you want that extra width for interiors or big landscapes.

If you're unsure, check the focal length guide first.

Written by Claude from this site's pages.