Sigma 105mm F2.8 EX DG Macro is an Auto Focus (AF)
Macro Prime lens with 35mm FF max sensor coverage and it is designed to be used with Sigma SA mount cameras.
Lenses in Sigma SA Mount with Same Focal and Aperture Range
Lens Mount
Sigma 105mm F2.8 EX DG Macro is compatible with cameras that have Sigma SA lens mount. Some of the latest released cameras that are compatible with the Sigma SA lenses are Sigma Quattro, Sigma Quattro H and Sigma SD1 Merrill.
Sigma 105mm F2.8 EX DG Macro is also available in Canon EF , Nikon F (FX), Pentax KAF, Sony Alpha and Four Thirds mounts.
Focal Range
Sigma 105mm F2.8 EX DG Macro has a fixed focal lenght of 105mm.
Optical Image Stabilization
Sigma 105mm F2.8 EX DG Macro 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).
Alternatively, you can check the Sigma 105mm F2.8 EX DG OS HSM in Sigma SA mount that have similar focal range but features Optical Image Stabilization.
Lenses Similar to Sigma 105mm F2.8 EX DG Macro With Optical Image Stabilization
Maximum Magnification Ratio
Sigma 105mm F2.8 EX DG Macro has a Max Magnification Ratio of 1x and has a minimum focusing distance of 0.31m.
Aperture
Sigma 105mm F2.8 EX DG Macro has a max aperture of F2.8.
Optical Formula
Sigma 105mm F2.8 EX DG Macro's optical formula consists of 11 elements in 10 groups .
Lens Hood
Sigma 105mm F2.8 EX DG Macro comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Popular Comparisons of Sigma 105mm F2.8 EX DG Macro
Here is the eight most popular comparisons of Sigma 105mm F2.8 EX DG Macro amongst Camera Decision readers.