Canon filed a total of 2,329 US patents in 2024, ranking the company ninth in the number of patents registered in the United ...

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Sigma has launched two fast-aperture prime lenses for Canon mirrorless cameras; the 16mm F1.4 DC DN Contemporary and 23mm ...

In October, Canon announced the RF 24mm F1.4 L VCM, a lens intended to appeal to both photo and video shooters. We shot a ...

For the most part in the lens world, we have an increasing buffet of options for most lens mounts. An autofocus anamorphic ...

Equipped with the Canon CXDI-50RF Dynamic/Static Digital Radiography System, the RadPRO D2-50RF Dynamic Digital RF System is a Dual-Purpose Digital Imaging Solution that performs both Digital ...

Central sharpness is outstanding from f/2.8 to f/5.6, excellent from f/8 to f/16 and still very good at f/22. The edges do not fare so well, but are very good from f/2.8 to f/5.6, good from f/8 to ...

Yongnuo has launched ten lenses in 2025, covering wide-angle, standard, and portrait needs for multiple camera mounts.

They join four other Sigma lenses available for the Canon RF mount, all of which are designed for crop sensor (APS-C) models such as the Canon EOS R7 and Canon EOS R100. The new lenses increase ...

Central sharpness is very good at f/1.8 and f/2, excellent from f/2.8 through to f/5.6, very good from f/8 to f/16 and fair at f/22. The edges are good at f/1.8 and f/2, very good from f/2.8 to f ...