Auto Mamiya/Sekor 135mm F/2.8 For DTL
- Mount
- M42
- Focal Length
- 135mm
- Max Aperture
- F/2.8
- Type
- Telephoto
- Brand
- Mamiya
135mm prime telephoto lens for M42 (likely for Mamiya/Sekor DTL systems), with a maximum aperture of f/2.8 for portrait and general telephoto use. Manual-focus design typical of DTL-era 135mm lenses.
Last verified: 2026-04-27