Canon RF Patents: 22mm, 24mm, 33mm & 35mm f/1.4 Lenses
Canon filed a patent discussing optical designs of RF 22mm f/1.4L, 24mm f/1.4L, 33mm f/1.4L and 35mm f/1.4L USM lenses
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Canon filed a patent discussing optical designs of RF 22mm f/1.4L, 24mm f/1.4L, 33mm f/1.4L and 35mm f/1.4L USM lenses
Continue readingCanon filed a patent discussing optical designs of RF 35mm f/1.2L, 35mm f/1.4L, 28mm f/1.2L and 24mm f/1.2L for Canon
Continue readingCanon filed a patent discussing optical designs of RF 28mm F1.4, RF 30mm F1.4 and RF 35mm F1.4 for Canon
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