u/Daddy_Dusha

I have a Canon R50 with the Canon RF50mm F1.8 STM lens which I have been using for a while but recently I wanted to get better and was looking up videos for tips and found out that a 50mm on a crop censor is actually closer to an 80mm focal length.

I wanted to see what an actual 50mm equivalent would look like so I was looking up budget 35mm lens and I found these two by 7 Artisans. I am confused as based on the stats they are identical, but one is for APC-S and the other is for Full-frame... but the mount is the same? I thought all RF lenses are interchangeable between the different Canon cameras that use it.

- MF 35mm f/1.4 APS-C for E/FX/M43/EOS-R/Z
- MF 35mm f/1.4 Ⅲ Full-frame lens for E/EOS-R/Z/L