Sigma 105mm f/1.4 Art DG HSM Lens
The Sigma the 105mm f/1.4 DG HSM | Art lens is an outstanding wide-aperture, mid-telephoto performance lens. The F1.4 brightness at maximum aperture lens incorporates 17 optical elements in 12 groups, an uncommonly large number of elements for a prime lens. By including three FLD glass elements, two SLD glass elements, and one aspherical lens element, the optical system minimizes axial chromatic aberration to deliver extremely high resolution along with ample peripheral light volume.
Like SIGMA’s Sports line lenses, the Sigma 105mm f/1.4 DG HSM | Art features a highly effective dust- and splash-proof structure with special sealing at the mount connection (with exception of the Sigma mount), manual focus ring, cover connection, and other areas, allowing photographers to work in all types of weather. In addition, the front of the lens is protected by a water- and oil-repellent coating that makes cleaning easy.
- Optical system delivering unsurpassed F1.4 performance
- Exceptional peripheral brightness
- Dust and splash-proof structure