Irix Lens 11mm Firefly for Nikon [ IL-11FF-NF ]

Irix 11mm 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 the 11mm f4.0 lens absolutely unique in its class. All Irix lenses are made with phenomenal precision. Each Irix lens is equipped with a weather sealed construction which protects the interior against dust and moisture. Thanks to inner seals Irix lenses are also protected from accidental water splashes. No matter the journey you can be confident that these weather sealed lenses will offer you maximum resistance to the extremes. Firefly is the standard version equipped with three rubber seals that protect camera mount and focusing mechanism against dust moisture and side accidental water splashes. Ergonomic focusing ring with rubber grip offers the freedom to operate with the camera. It is the most lightweight lens in its class.