Canon Information has uncovered a fancy and attention-grabbing optical formulation patent from Canon, this one is for an RF 35mm f/1.four Comfortable Focus lens design.
Canon RF 35mm f/1.four Comfortable Focus
- Focal size: 35.91mm 35.82mm 36.00mm (regular focus, underneath and over)
- F-NUMBER: 1.52 1.52 1.53
- Half angle of view: 31.07 31.13 31.01
- Picture top: 21.64mm 21.64mm 21.64mm
- Whole lens size: 133.70mm 133.68mm 133.69mm
- BF: 19.05mm 19.03mm 19.04mm
An RF 35mm f/1.2L has been rumoured for a while, however that is the primary we’ve seen of any such lens.