This lens was highly anticipated, coming eight years after the company’s extremely popular 200–500mm lens for DSLRs. The lens is mainly targeted towards wildlife and bird photographers.

The Canon RF 100-500mm f/4.5-7.1L IS USM again doesn’t have nearly the reach of the 200-800mm lens, but if you want Canon’s zoom lens with the absolute best quality then this might be the one for you.

The Fujinon XF 500mm F5.6 R LM OIS WR ($2,999.99) enters the Fujifilm X system as the longest prime lens and is impressively ...

This lens was highly anticipated, coming eight years after the company's extremely popular 200–500mm lens for DSLRs. The lens is mainly targeted towards wildlife and bird photographers.

While the RF 200-800mm f/6.3-9 IS is not a Canon ‘L’ lens it does have the white livery and it is weather-sealed too. It comes with a deep lens hood and a non-Arca press foot.

Most non-L lenses have a black finish ... The RF 100-500mm, for comparison, provides more consistent results from shot to shot. The 200-800mm does a better job with focus in bright light given ...

the $13,000 500mm f/4.0 model is the longest focal length lens from Sony bearing the G-series moniker, once an indicator of premium quality lens designs from Minolta that Sony acquired back in ...

and system owners who may also use an XF 200mm F2 or XF 150-600mm will appreciate that the AF-L/Preset/AF and function buttons on those lenses work in the exact same way as on the XF 500mm.