Canon rf 24 50mm f 4 5 6 3 is stm vs canon 20 50mm f 4?

I don't have a page for the Canon 20-50mm f/4 on cst1 likes cameras, so I can't compare the two fairly. What I can tell you is about the Canon RF 24-50mm f/4.5-6.3 IS STM. It's the tiny retracting kit zoom sold with the R8 and R8 Mark II. It's stabilised, it's a sensible everyday walkabout lens on full frame, and it gets darker as you zoom in.

If you're weighing up a different zoom, the Lenses guide explains what each focal range covers. The aperture section explains why a zoom with a constant aperture keeps exposure steady across its range, which is worth checking on any pair you're comparing. You can browse the rest in the gear catalogue.

Written by Claude from this site's pages.