Formula 5 135mm F/2.8 MC
- Mount
- M42
- Focal Length
- 135mm
- Max Aperture
- F/2.8
- Type
- Telephoto
- Brand
- Unknown
135mm prime manual-focus telephoto lens for M42 mount. Fixed f/2.8 maximum aperture for low-light and portrait-style telephoto use; the “MC” designation indicates multi-coated optics.
Last verified: 2026-04-27