Irix 45mm F1.4 is a Manual Focus (MF) Standard Prime
lens with 35mm FF max sensor coverage and it is designed to be used with Nikon F (FX) mount cameras.
Irix 45mm F1.4 is compatible with cameras that have Nikon F (FX)
lens mount. Some of the latest released cameras with Nikon F (FX) lens mount are
Max sensor coverage of Irix 45mm F1.4 is 35mm FF
Irix 45mm F1.4 has a fixed focal lenght of 45mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides an 35mm (FF) equivalent of 67.5mm.
Irix 45mm F1.4 is available in Black color.
Irix 45mm F1.4 has a max aperture of F1.4.