Sigma 105mm F2.8 EX DG OS HSM is an Auto Focus (AF)
Macro Prime lens with 35mm FF max sensor coverage and it is designed to be used with Canon EF mount cameras.
Lenses in Canon EF Mount with Same Focal and Aperture Range
Lens Mount
Sigma 105mm F2.8 EX DG OS HSM is compatible with cameras that have Canon EF lens mount. Some of the latest released cameras that are compatible with the Canon EF lenses are Canon 1D X III, Canon 6D MII and Canon 5D MIV.
Sigma 105mm F2.8 EX DG OS HSM is also available in Sigma SA and Nikon F (FX) mounts.
Focal Range
Sigma 105mm F2.8 EX DG OS HSM has a fixed focal lenght of 105mm. When it is mounted on an APS-C sensor camera with 1.6x crop, it provides an 35mm (FF) equivalent of 168mm.
Weather Sealings
Sigma 105mm F2.8 EX DG OS HSM 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 Sigma 105mm F2.8 EX DG OS HSM with a weather sealed camera body such as Canon 1D X III, Canon 6D MII and Canon 5D MIV.
Optical Image Stabilization
Sigma 105mm F2.8 EX DG OS HSM features an optical image stabilization system which helps to reduce the blur that occurs due to shaking during hand-held shooting.
Maximum Magnification Ratio
Sigma 105mm F2.8 EX DG OS HSM has a Max Magnification Ratio of 1x and has a minimum focusing distance of 0.31m.
Aperture
Sigma 105mm F2.8 EX DG OS HSM has a max aperture of F2.8 and a minimum aperture of F22.0.
Optical Formula
Sigma 105mm F2.8 EX DG OS HSM's optical formula consists of 16 elements in 11 groups .
Lens Hood
Sigma 105mm F2.8 EX DG OS HSM comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Body Colour
Sigma 105mm F2.8 EX DG OS HSM is available in Black color.
Popular Comparisons of Sigma 105mm F2.8 EX DG OS HSM
Here is the eight most popular comparisons of Sigma 105mm F2.8 EX DG OS HSM amongst Camera Decision readers.