Canon RF 15-45mm f/4.6-8 Lens Patent

Canon has filed a new lens patent for the RF 15-45mm f/4.6-8 Lens for 35mm full-frame mirrorless cameras. Take a look at the patent details below: [Publication number] JP 2021-26196(P2021-26196A) [Publication date] February 22, 2021 [Patent application title] Optical system and imaging device Zoom ratio: 2.92 Focal length: 14.95 28.12 43.68 mm F number: 4.62 6.22 8.00 Half angle of […]

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