Our guide to the best Canon RF mount lenses, by Joshua Waller, is here to help you find the perfect glass for your EOS R ...

Since the launch of its mirrorless EOS R system, Canon has played its lens tech notoriously close to its chest, but the times ...

根据国外消息指出，继RF 28-70mm F2.8 IS STM之后，Canon很快就会推出第二款非L镜的恒定大光圈变焦镜RF 70-200mm F2.8 IS STM？ Canon RF 28-70mm F2.8 IS ...

The taller the column, the better the lens performance. CA (Chromatic Aberration) is measured with in-camera corrections switched off, as far as we can know anyway. Central results are very ...

The 16mm and 56mm lenses are additionally offered for Nikon Z mount and Micro Four Thirds. A control algorithm including AF drive and communication speed optimization has been developed specifically ...

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