Sigma 8-16mm f4.5-5.6 DC Lens for Nikon Digital SLR Cameras with APS-C Sensors

• an ultra wide angle zoom lens for Nikon digital SLR cameras
• Incorparates four FLD low dispersion elements and three aspherical elements
• HSM motors for quiet high speed focussing
• Internal focussing
• Suitable for Nikon digital SLR cameras with APS-C sensors

Zoom Adjustment:Manual, Mounting Type:Nikon D, Min View Angle:75.7 degree(s), Minimum Aperture:F/22, Magnification:1 / 7.8, Max View Angle:114.5 degree(s), Type:Wide-angle zoom lens, Lens Aperture:F/4.5-5.6, Special Functions:Wide angle, zoom, Focus Adjustment:Automatic, manual, Filter Size:72 mm, Features:Internal focusing system, Hyper Sonic Motor (HSM), aspherical lens, FLD glass, Focal Length:8 mm – 16 mm, Diaphragm Blades:7, Lens Coating:Super Multi-Layer Coating, Intended For:35mm SLR, digital SLR, Optical Zoom:2 x, Lens Construction:11 groups / 15 elements, Min Focus Distance:24 cm, Included Accessories:Lens hood, lens cap