The new Canon RF 16-28mm F2.8 IS STM ultra-wide zoom lens is a smaller and cheaper alternative to Canon's pro L-series lenses, ideal for enthusiast cameras like the EOS R8.

This latest device boasts a wider lens than previous instax models, offering both standard and wide-angle shooting modes to capture expansive scenes. Much like its predecessor the mini Evo, the WIDE ...

Canon presents the new RF 16-28 mm F2.8 IS STM, a compact and fast ultra-wide-angle zoom lens. It works on mirrorless full-frame cameras with an RF bayonet. The zoom offers a focal length range of ...

For example, at the extreme wide-angle 16mm setting and with the aperture wide open at F2.8, raw files show severe curvilinear distortion and vignetting. If you look at the corresponding JPEG ...