Irix Blackstone 11mm F/4
- Mount
- CANON EF
- Focal Length
- 11mm
- Max Aperture
- F/4
- Type
- Wide
- Brand
- Irix
Irix Blackstone 11mm is a prime ultra-wide-angle lens for Canon EF, with a fixed f/4 maximum aperture. Intended for landscape, architecture, and other wide field-of-view uses.
Last verified: 2026-04-27