Best wide angle lens for the leica cl?

If you want one wide angle lens for the Leica CL, I'd start with the Sigma 10-18mm f/2.8 DG DN Contemporary. On the CL it covers roughly 15-27mm on full frame, and the f/2.8 aperture is a real advantage in dim rooms.

If you want to spend less, the Laowa 10-18mm f/4.5-5.6 Zoom gives the same range with a slower aperture.

For something faster and simpler, the Sigma 16mm f/1.4 DC DN Contemporary is a bright prime that frames like 24mm. For a much wider view, the Laowa 9mm f/2.8 Zero-D frames like 14mm.

Written by Claude from this site's pages.