The Sigma 8-16mm f/4.5-5.6 DC HSM for Canon is an ultra-wide, rectilinear zoom lens for Canon crop-sensor cameras. Key features include. The Sigma 8-16mm F4.5-5.6 DC HSM is the only one of its kind. This is the first ultra wide zoom lens with a minimum focal length of 8mm, designed specifically. The Sigma 8–16mm lens is an enthusiast-level, ultra wide-angle rectilinear zoom lens made by Sigma Corporation specifically for use with APS-C small format.
The Sigma 8-16mm f/4.5-5.6 DC HSM for Nikon DX is an ultra-wide, rectilinear zoom lens for Nikon DX crop-sensor cameras. Key features include: Nikon. WonderPana Filter Holder for Sigma 8-16mm f/4.5-5.6 DC HSM Ultra-Wide Zoom Lens (APS-C 35mm) - Ultra Wide Angle Lens Filter Adapter.