Description

Sigma 24-70mm F2.8 IF EX DG HSM lens is a compact, large aperture, Standard Zoom Lens equipped with HSM.

As a member of the EX series of lenses this 3rd generation Sigma lens is designed with the highest level of optical technology and augments its predecessor with the addition of the Hyper-Sonic Motor (HSM) ensuring a quiet, high speed AF as well as full-time manual focusing capability. Housed in compact construction, the Sigma 24-70mm is a large aperture standard zoom lens ideal for all general photography including portraiture and landscapes. Physically, the shortest lens in the category, its overall length is 3.7 inches 94.7mm. With excellent optics, this could be the foremost performing lens in the category with stunning speed, clarity and color. Intricate lens construction includes Super Multi Layer Coating reducing flare and ghosting; the combination of ELD (Extraordinary Low Dispersion) and two SLD (Special Low Dispersion) glass elements and three Aspherical lenses provide excellent correction of all types of aberrations. Superior optical performance is ensured throughout the entire zoom range with the minimum focusing distance being 15in 38cm and maximum magnification ratio being 1:5.3. The rounded 9 blade diaphragm gives a natural look to backgrounds and foregrounds. Mark Amir, Sigma’s General Manager, says, "This new 24-70mm lens demonstrates Sigma’s commitment to producing lenses that offer the elusive combination of exceptional quality and high value and adds to the already wide range of critical lens selection."

Detailed specifications of the Sigma 24-70mm f2.8 IF EX DG HSM Lens

Lens Construction		14 Elements in 12 Groups
Angle of View		84.1 -34.3 degrees
Number of Diaphragm Blades		9 Blades
Minimum Aperture		F22
Minimum Focusing Distance		38cm 15 in.
Maximum Magnification		1:5.3
Filter Size		82mm
Lens Hood		Petal-type hood
Dimensions		Diameter 88.6mm X Length 94.7mm 3.5 in. x 3.7 in.
Weight		27.9 oz. 790g
Corresponding AF Mounts		SIGMA, CANON, NIKON, SONY, PENTAX

Title	Canon, Nikon, Sony