A popular wide-angle zoom range now has a new Sigma option. Here are the official details:
12-24mm f/4.5-5.6 EX DG HSM II
Ultra wide-angle lens designed for full frame digital SLR cameras
The Sigma Corporation is pleased to announce the new Sigma 12-24mm F4.5-5.6 DG HSM II.
One SLD and four FLD glass elements compensate for colour aberration and provide excellent image quality throughout the zoom range. Three glass mold elements and one hybrid aspherical lens give advanced performance in a compact and lightweight construction and the Super Multi-Layer Coating reduces flare and ghosting.
This lens has superior peripheral brightness and provides sharp and high contrast images even at the maximum apertures.
Incorporation of HSM (Hyper Sonic Motor) ensures quiet and high speed autofocus while allowing full-time manual focus override. This lens has a minimum focusing distance of 28cm (11.0″) throughout the entire zoom range and a maximum magnification ratio of 1:6.4. In addition, this lens features Sigma’s splash proof design for use in harsh conditions.
Minimum Aperture F22 Minimum Focusing Distance 28cm
Lens Construction 17 Elements in 13 Groups Maximum Magnification 1:6.4
Angle of View 122-84.1° No. of Diaphragm Blades 6 pcs
Dimensions Diameter 87mm x Length 120.2mm
Ultra wide angle of view
One SLD and four FLD lens elements
Splash proof design
Minimum focusing distance of just 28cm
HSM for fast and quiet autofocus
For further information please contact:
Sigma Imaging (UK) Ltd, 13 Little Mundells, Welwyn Garden City Hertfordshire, AL7 1EW
Tel 01707 329999 E-Mail firstname.lastname@example.org