Canon EF 300mm F/4L USM
- Mount
- CANON EF
- Focal Length
- 300mm
- Max Aperture
- F/4
- Type
- Telephoto
- Brand
- Canon
Canon EF 300mm f/4L prime telephoto lens for Canon EF-mount cameras. Fixed 300mm focal length with f/4 maximum aperture for outdoor sports, wildlife, and portraits; uses USM autofocus.
Last verified: 2026-04-27