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
- Maximum Aperture: 1:4.0
- Lens Construction: 16 elements in 13 groups
- Inner focusing system with USM
- Rotating type zoom system
- 67mm filter size