Sigma MF 8mm F/4 Fisheye ZEN
- Mount
- PENTAX K
- Focal Length
- 8mm
- Max Aperture
- F/4
- Type
- Fisheye
- Brand
- Unknown
Sigma 8mm fisheye prime for Pentax K-mount, with a fixed f/4 maximum aperture. Intended for ultra-wide, highly distorted fisheye perspectives on full-frame and crop sensors.
Last verified: 2026-04-27