New RF Lens Patents: RF 16mm f/1.4L, RF 18mm f/1.0L, RF 18mm f/1.2L, RF 24mm f/1.2L
Here are a few more RF mount wide-angle prime lens patents from Canon. As rumored before, Canon is going to release a series f/1.2L lenses in near future, and below are some lens patents:
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
Canon RF 18mm f/1.0L USM
- Focal length 18.50mm
- F-number 1.03
- Half angle of view (degrees) 49.47°
- Image height 21.64mm
- Lens total length 150.00mm
- BF 4.99mm
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