Opteka 6.5mm F/3.5 Fish-Eye CS
- Mount
- CANON EF
- Focal Length
- 6mm
- Max Aperture
- F/3.5
- Type
- Fisheye
- Brand
- Unknown
Opteka CS 6.5mm f/3.5 fisheye prime lens for Canon EF mount, intended for ultra-wide/fisheye creative effects on smaller-sensor bodies. Fixed maximum aperture is f/3.5.
Last verified: 2026-04-27