Canon RF 70-200mm f/2.8L IS USM

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Zoom lens

A zoom lens by Canon for Full frame cameras, 70-200mm f/2.8.

What it frames like

Its full-frame-equivalent focal length on the sensor it was made for.

How wide 70mm sees at its wide end on each sensor it covers.

f/2.8 wide open, to scale against f/1.4.

On full frame (Canon RF): as marked, 70-200mm.
On APS-C (Canon) (Canon RF): like 112-320mm on full frame; f/2.8 gives about the depth of field of f/4.5 there.