The Canon RF 100-500mm f/4.5-7.1 L IS USM is a professional-grade super-telephoto zoom lens designed for the EOS R mirrorless system, offering a versatile range in a portable form factor.
| Focal Length | 100-500mm |
| Maximum Aperture | f/4.5 to f/7.1 |
| Lens Mount | Canon RF |
| Minimum Focus Distance | 2.95' / 0.9 m |
| Filter Thread | 77 mm |
| Weight | 3.0 lb / 1365 g (without tripod mount) |
| Diaphragm Blades | 9, Rounded |
Yes, as a professional L-series lens, it features extensive weather-sealing against dust and moisture, plus a fluorine coating on the front element.
Yes, it is compatible with RF 1.4x and 2x extenders, but only within the 300-500mm zoom range due to physical lens element constraints.
Yes, it includes a removable, rotating tripod mount collar for stable shooting on monopods or tripods.