There's no manual aperture ring like many modern lenses, which would be a useful feature for videographers if present. Many ...

As Canon continues to refine and fill out its R lineup of mirrorless cameras in an attempt to further segue its reputation from its DSLR dominance, the company’s lineup of RF lenses is perhaps more ...

The lens' optical formula includes 16 elements in 13 groups, with 2 aspherical lenses and 4 UD ... The 16-28mm F2.8 becomes Canon's fourth wide-angle zoom lens, sitting between the $550 RF 15-30mm ...

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 ...

The RF 16-28mm F2.8 IS STM is Canon's newly launched ultra-wide full-frame lens offering powerful creativity, a fast f/2.8 ...

The lenses are equipped with metal mounts, focusing knobs for zoom and focus and use Fujinon's proprietary Aspherical Technology optics. Fujinon's new D8x7.8HA is the latest in the range of ...

It's an ultra-wide zoom lens designed for full-frame cameras like the Canon EOS R8 Its design is practically identical to that of the RF 28-70mm F2.8 IS STM It costs $1,149 / £1,249 / AU$1,879 ...