In the realm of full-frame superzoom ... The Canon RF 100-500mm f/4.5-7.1L IS USM again doesn’t have nearly the reach of the ...

Levels of sharpness are very good, and remarkably consistent across the whole image frame, even when shooting wide-open at f/2.8. They only ... Canon RF 100-500mm F4.5-7.1L IS USM zoom lens ...

Canon has released updated firmware for the following RF-mount lenses: 100-300mm f/2.8, 400mm f/2.8, 600mm f/4, 800mm f/5.6 and 1200mm f/8. The RF 100-300mm f/2.8 L IS USM lens is one of five Canon ...

The edges are very good from f/4 to f/8, good at f/11 but only fair at f/16 and f/22. At 35mm, central sharpness is excellent from f/4.5 to f ... is the lens' inability to focus on the sensor ...

(From Canon lens literature ... and this new compact lens combines USM with the same new electronics as the 28-90 II for the fastest AF in its class. This lightweight lens (only 6.7 oz / 190g ...

The Canon RF 800mm f/11 IS STM lens is priced at a very reasonable £1099. Should the Canon user need a more conventional and faster lens, then the Canon RF 800mm f/5.6 L IS USM costs £19,099.

I used the lens with the FP L full frame ... 500mm f/5.6, I found that a greater-than-normal number of my photos needed only minimal adjustments to color and contrast. In terms of close focus ...

If you're open to manual focus, you can also use virtually any vintage lens, it's just a matter of finding the All of Canon's R cameras and RF lenses include full-frame sensors. It's a departure ...

The RF 400mm F2.8L IS USM is the fastest of Canon’s big guns, coupling a generous super-telephoto focal length with a fast f ... of autofocus and optical image stabilization. The focus distance ...

An entirely new lens which joins Canon's existing 28-105 f/3.5-4.5 USM in the line-up. It's the smallest and lightest zoom in the 28-105 class, and its new optical system includes an Aspherical ...

If you're open to manual focus, you can also use virtually any vintage lens, it's just a matter of finding the All of Canon's R cameras and RF lenses include full-frame sensors. It's a departure ...