Sigma[-XQ] MF 500mm F/4 Mirror Ultra-Telephoto [Multi-Coated]
- Mount
- INTERCHANGEABLE MOUNT
- Focal Length
- 500mm
- Max Aperture
- F/4
- Type
- Mirror
- Brand
- Unknown
Sigma 500mm f/4 mirror ultra-telephoto prime lens for long-distance subjects, using a catadioptric (mirror) optical design. Multi-coated optics help reduce flare and improve contrast.
Last verified: 2026-04-27