Smc Pentax 645 135mm F/4 LS
- Mount
- PENTAX 645
- Focal Length
- 135mm
- Max Aperture
- F/4
- Type
- Telephoto
- Brand
- Pentax
Pentax 645 135mm f/4 SMC is a medium-format prime telephoto lens for portraits and general telephoto use on the Pentax 645 system. It has a maximum aperture of f/4.
Last verified: 2026-04-27