Canon RF 50mm f/1.2L

Canon RF 50mm f/1.2L USM standard prime for full-frame EOS R bodies. f/1.2 maximum aperture, f/16 minimum, with a 10-blade diaphragm. 15 elements in 9 groups. No built-in optical stabiliser — relies on in-body stabilisation where the body provides it. Minimum focusing distance 0.40 m. 77mm filter thread. Approx. 89.8 x 108 mm and 950 g. Canon RF mount. Specifications as published by Canon.