Canon RF 50mm F1.2L USM sample gallery. Of the four lenses launched alongside the Canon EOS R earlier this month, the RF 50mm F1.2L USM was one that we were excited to get our hands on. As soon as it landed in our office a few days ago we got started on a dedicated gallery, shot in Raw mode on the new Canon EOS R. Canon EF 24mm f/1.4 L II USM Sample Pictures. Having worked with the Canon EF 24mm f/1.4 L II USM Lens for over 2 years now, we’ve had a lot of experience shooting with this lens. We’ve seen it work and create stunning images in a number of contexts. It’s come to be a lens we can really rely on. m0rb.