Samyang 50mm F1.4 AS UMC is a Manual Focus (MF) Standard Prime
lens with 35mm FF max sensor coverage and it is designed to be used with Pentax KAF mount cameras. Samyang 50mm F1.4 AS UMC is also sold under the Rokinon 50mm F1.4 AS IF UMC name in some countries.
Lenses in Pentax KAF Mount with Same Focal and Aperture Range
Samyang 50mm F1.4 AS UMC is compatible with cameras that have Pentax KAF lens mount. Some of the latest released cameras that are compatible with the Pentax KAF lenses are Pentax K-3 III, Pentax K-1 II and Pentax KP.
Samyang 50mm F1.4 AS UMC is also available in Canon EF , Nikon F (FX), Sony Alpha and Sony E mounts.
Samyang 50mm F1.4 AS UMC has a fixed focal lenght of 50mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides an 35mm (FF) equivalent of 75mm.
Samyang 50mm F1.4 AS UMC has a max aperture of F1.4 and a minimum aperture of F22.
Samyang 50mm F1.4 AS UMC's optical formula consists of 9 elements in 6 groups . Following special elements are used in this design:
- 1 hybrid + 1 aspherical element
- Ultra Multi Coating
Samyang 50mm F1.4 AS UMC comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Popular Comparisons of Samyang 50mm F1.4 AS UMC
Here is the eight most popular comparisons of Samyang 50mm F1.4 AS UMC amongst Camera Decision readers.