Sigma 50mm F1.4 EX DG HSM is an Auto Focus (AF) Standard Prime
lens with 35mm FF max sensor coverage and it is designed to be used with Pentax KAF3 mount cameras.
Sigma 50mm F1.4 EX DG HSM is compatible with cameras that have Pentax KAF3 lens mount. Some of the latest released cameras that are compatible with the Pentax KAF3 lenses are , and .
Sigma 50mm F1.4 EX DG HSM is also available in Canon EF , Sony Alpha, Sigma SA, Nikon F (FX) and Four Thirds mounts.
Sigma 50mm F1.4 EX DG HSM 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.
Optical Image Stabilization
Sigma 50mm F1.4 EX DG HSM doesn't have an optical image stabilization system so the only option to stabilize the image taken with this lens is to mount on a camera body with IBIS (sensor based In-body image stabilization).
Maximum Magnification Ratio
Sigma 50mm F1.4 EX DG HSM has a Max Magnification Ratio of 0.14x and has a minimum focusing distance of 0.45m. 0.14x means that the max magnification ratio is very low and not suitable even for modest close-up shots.
Sigma 50mm F1.4 EX DG HSM has a max aperture of F1.4 and a minimum aperture of F16.0.
Sigma 50mm F1.4 EX DG HSM's optical formula consists of 8 elements in 6 groups . Special elements used in this design is 1 Aspherical element.
Sigma 50mm F1.4 EX DG HSM comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Sigma 50mm F1.4 EX DG HSM is available in Black color.
Popular Comparisons of Sigma 50mm F1.4 EX DG HSM
Here is the eight most popular comparisons of Sigma 50mm F1.4 EX DG HSM amongst Camera Decision readers.