MS Optics ISM 50mm F/1 GA MC
- Mount
- LEICA M
- Focal Length
- 50mm
- Max Aperture
- F/1
- Type
- Portrait
- Brand
- MS Optics
MS Optics ISM is a 50mm f/1 lens for Leica M rangefinder cameras, intended for general/portrait use with a wide maximum aperture for low-light shooting.
Last verified: 2026-04-27