High-performance, L-series telephoto zoom lens combining light weight and compactness with an f/4 maximum aperture. Inner focusing and the ring USM enable quick and quiet autofocusing. Also, a circular polarizing filter can be attached and used without difficulty because the front lens element does not rotate during focusing. The tripod collar (sold separately) is the same one used with the EF 300mm f/4L USM.
- Focal Length: 70-200mm f/4
- Lens Construction: 20 elements in 15 groups
- AF with full-time manual focus adjustment
- 7-group helical zoom (rotational angle: 72°)
- 67mm filter size