New Patent: Canon RF 8-15mm f/4 Fisheye Lens
Canon has filed a new fisheye zoom lens patent for the RF 8-15mm f/4 Fisheye Lens for Canon EOS R system. Take a look at the patent details below translated by Google. [Publication number] JP 2020-166234 (P2020-166234A) [Publication date] October 8, 2020 [Patent application title] Zoom lens and imaging apparatus having the same Embodiment 1 Zoom ratio: 1.85 Focal length: […]
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