Sigma 8-16mm f4.5-5.6 DC HSM

The Sigma 8-16mm F4.5-5.6 DC HSM is an ultra-wide angle lens designed specifically for APS-C DSLRs. FLD glass elements (with performance equal to fluorite) help compensate for color aberration while a hybrid aspherical lens and two glass mold elements provide excellent correction of distortion and astigmatism. A highly creative tool, the Sigma 8-16mm 4.5-5.6 DC HSM features an inner zoom system as well as the feature of full-time manual focus override. Ideal for a variety of photography subjects including landscape photography, architectural photography, wedding photography, photojournalism and interior photography to name a few.

SPECIFICATIONS

Lens Construction	15 Elements in 11 Groups
Angle of View	114.5° - 75.7°
Number of Diaphragm Blades	7
Mininum Aperture	f22
Minimum Focusing Distance	24 cm / 9.4 in
Maximum Magnifications	1:7.8
Dimensions (Diameter x Length)	75x105.7 mm/3.0x4.2 in
Weight	555g / 19.6oz.
Corresponding Mounts	Sigma Nikon Canon Sony/Minolta Pentax
* Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35mm SLR cameras. * AF will not function with Pentax ist* series and K100D DSLR cameras that do not support HSM. * Filters cannot be attached to this lens. * The appearance, specifications, and the like of the product are subject to change for improvement without notice.

MTF CHART

LENS CONSTRUCTION