Sigma 105mm f/1.4 DG HSM Art Lens – L Mount

• Optical system delivering unsurpassed F1.4 performance
• Exceptional peripheral brightness
• Dust and splash-proof structure

Like SIGMA’s Sports line lenses, the 105mm F1.4 DG HSM Art features a highly effective dust- and splash-proof structure with special sealing at the mount connection (with exeption of the Sigma mount), manual focus ring, cover connection, and other areas, allowing photographers to work in alltypes of weather. In addition, the front of the lens is protected by a water- and oil-repellent coating that makes cleaning easy.

Instead of conventional ABS plastic, the exclusive lens hood features CFRP (carbon fiber reinforced plastic), a light but strong material used in the interior and exterior fittings of aircraft, among many other applications. The removable Arca-Swiss tripod socket is compatible with Arca-Swiss platform and clamps, and its exclusive protective cover makes the lens easier to carry and use when shooting hand-held.

Specifications

• Offer Category Camera Lenses
• Offer Product Type L Mount Lenses
• Autofocus Yes
• Constant Aperture Yes
• Distance scale Yes
• DoF scale Yes
• Elements 17
• Focal length 105 mm
• Full time manual Yes
• Groups 12
• Hood supplied Yes
• Maximum focal length 105
• Maximum magnification 0.12
• Maximum aperture (number) 1.4
• Minimum focal length 105
• Lens Minimum focus distance (m) 1
• Minimum aperture (number) 16
• Number of diaphragm blades 9
• Special elements / coatings 3 FLD glass elements, 2 SLD glass elements, and 1 aspherical lens element
• Tripod collar Yes
• Best For Holiday and Landscape Yes
• Best For Fashion and Portrait Yes
• Best For Astro Yes