Irix 11mm f/4 Blackstone for Nikon F
- Brand: Irix
- Product Code: 79143
- Availability: In Stock
- GLS Courier - shipping on Monday 13.7.2026
- Standard Post - shipping on Monday 13.7.2026
- Other Couriers - shipping on Monday 13.7.2026
-
689.00€ incl. VAT
Irix 11mm f/4 Blackstone for Nikon F
Extremely wide Full-Frame rectilinear lens with a 126° angle of view.
4
high refractive lenses, 2 ED lenses and 3 aspherical lenses guarantee
minimal distortion, as low as 3.13%, making this lens absolutely unique
in its class.
Blackstone, the Premium version has durable body made with aluminium-magnesium alloy, that ensures foolproof protection of your lens, even in extreme situations. Its construction is equipped with four rubber seals, that protect the camera mount and focusing mechanism against the dust and moisture, as well as front or side accidental water splashes. Engraved fluorescent markings enable easy read-out and operation in low light conditions.
Technical data:
Field of view: 126° (for Full-frame)
Lens construction: 16 elements in 10 groups (4x HR, 2x ED, 3x ASP)
Min. aperture: f/4
Max. aperture: f/22
Max. aperture: f/22
Aperture shape: 9 rounded blades
Focusing range: 0.275m - ∞
Front filter thread: no
Aperture control: via camera
Focusing type: manual with lock function
Housing material: aluminium-magnesium alloy, premium finish
Housing material: aluminium-magnesium alloy, premium finish
Housing outer finishing: anti-scratch
Method of applying markings: engraved, UV light reactive paint
Focusing ring material: all-metal anodized ring with grooved surface
Weather sealing: front lens element, focusing ring, focus locking ring, mount
Dimensions (D x H): 118x103mm
Hmotnosť: 838g
Mount: Nikon F
Kit includes:
1x lens
1x lens hood
1x front lens cap
2x rear lens cap
1x soft lens pouch
1x original metal box
Specification: Irix 11mm f/4 Blackstone for Nikon F
| Focal Length | 11mm |
|---|---|
| Lens Format Coverage | Full Frame |
| Maximum Aperture | f/4 |
| Minimum Aperture | f/22 |
| Optical Design | 16 Elements / 10 Groups |
| Diaphragm Blades | 9 |
| Minimum Focus Distance | 27.5cm |
| Filter Size | - |
| Focus Type | Manual |
| Dimensions | 118 x 103 mm |
| Weight | 838g |
| Lens Mount | Nikon F |