Sigma 4.5mm F/2.8 EX DC HSM Circular Fisheye
- Mount
- NIKON F DX
- Focal Length
- 4mm
- Max Aperture
- F/2.8
- Type
- Fisheye
- Brand
- Unknown
Sigma 4.5mm f/2.8 circular fisheye for Nikon F DX-format cameras, intended for ultra-wide, creative fisheye effects. It is a fixed-aperture prime lens with an HSM motor.
Last verified: 2026-04-27