Irix 11mm f/4.0 Blackstone Nikon

Irix surprises us with a new, Swiss-designed ultra wide angle, the Irix 11mm f/4.0 Blackstone for Nikon. A rectilinear lens with all the same features and quality as the 15mm f/2.4. It's the perfect lens to take with you wherever you go thanks to its sturdy housing and image quality.

This extremely wide angle, rectilinear manual focus lens designed for DSLR cameras, and is an 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 our 11mm f/4.0 lens absolutely unique in its class.

Each Irix lens is equipped with a weather sealed construction which protects the interior against dust and moisture. Thanks to inner seals, our lenses are also protected from accidental water splashes.

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 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.



Image Size 35mm Full Frame
Focal Lenght 11mm
Field Of View 126 (Diagonal)
Focusing Range 0.275 M (0.9 Ft) ?
Focusing TypeManual With Lock Function and Focus Confirmation
Aperture Range F/4 F/22
Aperture Control Via Camera
Aperture Shape  9 Rounded Blades
Lens Construction 16 Elements In 10 Groups 4X Hr, 2X Ed, 3X Asp
Front Filter Thread No
Rear Filter Thread 30 x 30mm
Dimension 118 x 100 mm (4.49 X 4.05)
Weight 790g 820g