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The Canon RF 35mm f/1.2L USM has been on our roadmap for the reason that roadmap started a few years in the past. May we lastly be getting nearer to the lens lastly showing?
The patent undoubtedly reveals a full-frame optical method, however the again focus is ridiculously brief.
The optical formulation present “f/1.3”, but when these make it to an precise product, they’re going to doubtless be rounded to both f/1.2 or f/1.4, which is a reasonably regular factor to do for focal size and aperture.
Canon 35mm f/1.2 Optical Components
Focal size: 33.53mm
F-number: 1.30
Half angle of view: 32.83°
Picture Peak: 21.64mm
Size Total: 61.97mm
Again Focus: 0.29mm
The identical patent additionally reveals an quick ultra-wide angle prime lens with a equally brief again focus distance.
Canon 12mm f/1.2 Optical Components
Focal size:12.40
F-number: 1.30
Half angle of view: 32.82
Peak: 8.00
Size Total: 21.76
Again Focus: 0.44
This patent seems to have been uncovered by asobinet.
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