Sigma 20mm F1.4 DG HSM A is an Auto Focus (AF) Ultra-Wideangle Prime
lens with 35mm FF max sensor coverage and it is designed to be used with Leica L mount cameras.
Sigma 20mm F1.4 DG HSM A is compatible with cameras that have Leica L lens mount. Some of the latest released cameras that are compatible with the Leica L lenses are Sigma fp L, Leica SL2-S and Panasonic S5.
Sigma 20mm F1.4 DG HSM A is also available in Canon EF , Nikon F (FX) and Sigma SA mounts.
Sigma 20mm F1.4 DG HSM A has a fixed focal lenght of 20mm.
Optical Image Stabilization
Sigma 20mm F1.4 DG HSM A 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 20mm F1.4 DG HSM A has a Max Magnification Ratio of 0.14x and has a minimum focusing distance of 0.3m. 0.14x means that the max magnification ratio is very low and not suitable even for modest close-up shots.
Sigma 20mm F1.4 DG HSM A has a max aperture of F1.4.
Sigma 20mm F1.4 DG HSM A's optical formula consists of 15 elements in 11 groups . Following special elements are used in this design:
- Two FLD
- five SLD elements
- Super Multi-Layer coating
Sigma 20mm F1.4 DG HSM A comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Sigma 20mm F1.4 DG HSM A is available in Black color.
Popular Comparisons of Sigma 20mm F1.4 DG HSM A
Here is the eight most popular comparisons of Sigma 20mm F1.4 DG HSM A amongst Camera Decision readers.