Optomax 135mm F/2.8 Telephoto
- Mount
- M42
- Focal Length
- 135mm
- Max Aperture
- F/2.8
- Type
- Telephoto
- Brand
- Unknown
Optomax 135mm f/2.8 is a fixed focal-length telephoto prime lens for M42 screw-mount cameras, suitable for portrait and subject isolation. The maximum aperture is f/2.8.
Last verified: 2026-04-27