New Patents: Canon RF 80mm f/2.8 Macro & RF 50mm f/1.4 Lenses

Canon has filed two new RF lens patents for the RF 80mm f/2.8 Macro and RF 50mm f/1.4 Lenses for Canon EOS R system. Take a look at the patent details below: RF 50mm f/1.4 [Publication number] JP 2020-181071 (P2020-181071A) [Publication date] November 5, 2020 [Patent application title] Optical system and imaging device RF 80mm f/2.8 Macro [Publication number] JP […]

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