Canon’s RF 16-28mm F2.8 IS STM is a full-frame wide angle zoom with weather sealing, IS and a budget-friendly price ...

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 ...

Changing the focal length of a camera by adjusting the physical zoom lens. All zoom lenses in film cameras and digital single lens reflex (DSLR) cameras are optical zoom. Digital point-and-shoot ...

Canon's newest RF zoom lens, the RF 16-28mm f/2.8 IS STM, is its smallest and lightest yet, offering performance and portability for both stills and video.