Canon has filed a new lens patent for RF-mount full frame mirrorless cameras. The patent application describes the RF 8mm f/4 Fisheye lens which will be the first for Canon RF mount lineup.
This fisheye lens would be good companion for the previously patented Canon RF 10-24mm f/4L USM Lens, Canon RF 12-24mm f/4L USM Lens, Canon RF 14-28mm f/2L USM Lens.
Check out the Canon RF 8mm f/4 Fisheye Lens patent details.
Embodiment 1
- Focal length: 8.10 mm
- F-number: 4.00
- Half angle of view: 90.84
- Image height: 11.50 mm
- Lens length: 66.13 mm
- Back focus: 13.21 mm
via Hi-lows-note
