Sigma Mirror 600mm F/8
- Mount
- M42
- Focal Length
- 600mm
- Max Aperture
- F/8
- Type
- Mirror
- Brand
- Unknown
Sigma 600mm f/8 mirror (reflector) prime lens for long-distance shooting on an M42 mount. It uses a fixed f/8 aperture and is typically aimed at telephoto reach (e.g., wildlife or sports).
Last verified: 2026-04-27