 |
 |
| Lens model: |
Irix 11mm F4 Firefly Lens |
| Mount: |
Canon EF |
| Format: |
Full frame |
| Focal Length: |
11mm |
| Equivalent focal length: |
11mm Full Frame / 22mm on 1.6x crop APS-C |
| Angle of view: |
126 degrees (diagonal) |
| Lens construction: |
16 elements in 10 groups 4x HR, 3x ASP, 2x ED |
| Optical stabiliser: |
No |
| Maximum aperture: |
f/4 |
| Minimum aperture: |
f/22 |
| Aperture blades: |
9 rounded blades |
| Focus system: |
Manual |
| Minimum focusing distance: |
0.28m |
| Maximum magnification: |
- |
| Dust and moisture resistant: |
Yes |
| Other special features: |
Manual focus with lock function, infinity click, weathersealed design |
| Included accessories: |
Lens hood, front lens caps, rear cap, hard lens case |
| Optional accessories: |
- |
| Dimensions: |
(DxH) 103 x 118mm |
| Weight: |
785g |
| Filter size: |
Rear gelatin |
