Sigma AF 4.5mm F/2.8 EX DC Circular Fisheye HSM
- Mount
- MINOLTA/SONY A
- Focal Length
- 4mm
- Max Aperture
- F/2.8
- Type
- Fisheye
- Brand
- Unknown
Sigma circular fisheye prime for Minolta/Sony A mount, 4.5mm focal length with maximum aperture f/2.8, intended for wide, distorted creative effects. Built with autofocus (HSM).
Last verified: 2026-04-27