Back in August, I mentioned that Canon was working on a whole line of f/1.2L prime lenses for the RF mount. So far we have the RF 50mm f/1.2L USM and the RF 85 f/1.2L USM, but there are more clues that more f/1.2L lenses are in the pipeline.
Canon News has uncovered the following optical designs for the RF mount.
Canon RF 18mm f/1.2L USM
Focal length 18.51mm
F-number 1.24
half angle of view (degree) 49.45°
Image height 21.64mm
Total lens length 129.00mm
BF 16.40mm
Canon RF 24mm f/1.2L USM
focal length 24.59mm
F-number 1.24
half angle (in degrees) 41.35°
Image height 21.64mm
Total lens length 129.01mm
BF 13.57mm
Canon RF 16mm f/1.4L USM
Focal length 16.42mm
F-number 1.43
Half angle of view (degree) 52.80°
Image height 21.64mm
Lens total length 133.46mm
BF 13.55mm...
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