The Sigma 12-24mm F4.5-5.6 II DG HSM is a premium wide angle zoom lens designed for full frame DSLRs but will work with APS-C cameras with an effective increase in focal length. Four FLD glass elements (with performance equal to fluorite) and one SLD element (Special Low Dispersion) ensure premium image quality from edge to edge. Three glass mold elements and one hybrid aspherical lens allow for a lightweight and durable construction while the super multi-layer coating reduces flare and ghosting. The Hyper Sonic Motor (HSM) ensures quick, quiet and accurate autofocusing and also features full-time manual focus override.
Lens Construction: 17 Elements in 13 Groups
Angle of View: 122°-84.1°
Number of Diaphragm Blades: 6
Minimum Aperture: f22
Minimum Focusing Distance: 28 cm / 11 in
Maximum Magnifications: 1:6.4
Dimensions (Diameter x Length): 85×120.2 mm/3.3×4.7 in
Weight: 670g / 23.6oz.
HSM – Hyper-Sonic Motor
DG – DG for Digital
*Nikon mounts do not have an aperture ring. Some functions may not work depending on the camera model.
*Nikon mount lenses do not have an aperture ring. Some functions may not work depending on the camera model.
*If the camera body does not support HSM, auto focus will not be available. * This lens cannot be used with film SLR cameras with the exception of the Nikon F6 and Canon EOS-1v.
*The appearance and specification are subject to change without notice.