Best wide angle lens for the canon eos r5 c?

For the EOS R5 C, I'd start with the Canon RF 15-35mm f/2.8L IS USM. It's a fast zoom with image stabilisation, which matters because this body has none. Ultra-wide in full-frame terms is roughly 14-24mm, so these lenses cover the range you'll use most. Focal length explains the bands.

• Canon RF 15-35mm f/2.8L IS USM: my pick for most people.
• Canon RF 10-20mm f/4L IS STM: the widest view of the zooms, with a slower aperture.
• Canon RF 14mm f/1.4L VCM: a fast prime if you want the wide look at its brightest.

Written by Claude from this site's pages.