Photographers using an APS-C Canon R system body are finally about to have more options for affordable wide lenses, as Sigma continues its rollout of RF-S mount optics. The Sigma 16mm f/1.4 DC DN ...
Canon finally seems ready to open up its EOS R mirrorless mount to third-party lens makers. This change can't come soon enough. Our team tests, rates, and reviews more than 1,500 products each year to ...
A periscope camera lens is a lens assembly that uses prisms, mirrors, or a combination of them to redirect light before it reaches the camera sensor. In doing so, it magnifies the image more so than ...