We have another optical formula patent for lenses that are likely to reach the market some time in the near future. This time we have formulas for a Canon RF 14mm f/1.4L IS USM & Canon RF 24mm f/1.4L IS USM.
A fast RF L prime has been long rumoured, and an RF 24mm f/1.4L IS USM is an obvious missing lens in the RF system.
Canon RF 14mm f/1.4L IS USM
- Focal length: 14.30mm
- F-number: 1.44
- Half angle of view: 56.5°
- Length Overall: 123.69mm
- Back Focus: 12.15mm
Canon RF 24mm f/1.4L IS USM
- Focal length: 24.48mm
- F-number: 1.44
- Half angle of view: 41.47°
- Length Overall: 108.53mm
- Back Focus: 13.46mm
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