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 Pentax KAF2 mount cameras.
Irix 45mm F1.4 is compatible with cameras that have Pentax KAF2 lens mount. Some of the latest released cameras that are compatible with the Pentax KAF2 lenses are Pentax K-3 III, Pentax K-1 II and Pentax KP.
Irix 45mm F1.4 is also available in Canon EF and Nikon F (FX) mounts.
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 a weather sealed lens which provides an extra protection to prevent water and dust get inside the lens and camera body under light rain, snow and wind. In order to have an effective protection, you have to pair the Irix 45mm F1.4 with a weather sealed camera body such as Pentax K-3 III, Pentax K-1 II and Pentax KP.
Irix 45mm F1.4 has a max aperture of F1.4.
Irix 45mm F1.4 comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Irix 45mm F1.4 is available in Black color.
Popular Comparisons of Irix 45mm F1.4
Here is the eight most popular comparisons of Irix 45mm F1.4 amongst Camera Decision readers.