Sigma 10mm f2.8 HSM EX DC Fisheye Lens Nikon

Fisheye lens with close up ability designed exclusively for use with APS-C size digital SLR cameras The autofocus 10mm f2.8 HSM EX DC fisheye lens is designed for use with digital SLR cameras equipped with APS-C size image sensors. The Nikon version produces a diagonal angle of view of 180 degrees for Nikon. The diagonal field of view of this fisheye lens produces striking images with exaggerated perspective and distortion. The minimum focusing distance of 13.5cm/5.3inch, and maximum magnification 1:3.3 allows subjects to be as close as 1.8cm/0.7inch from the lens' front element. This close focusing capability allows close-up photography and also it is possible to make use of large depth of field that covers wide range of subjects. The Integral hood blocks out extraneous light and the Super Multi-Layer Coating minimizes flare and ghosting, creating superior image quality. The HSM (Hyper Sonic Motor) ensures fast and quiet autofocusing and allows full-time manual focus override by rotation of the focus ring. This lens is supplied with a gelatin filter holder at the rear, allowing the use of gelatin filters. Features:

·Fisheye lens designed specifically for APS-C digital SLR cameras

·13.5cm minimum focusing distance and 1:3.3 maximum magnification allows close up photography

·Equipped with HSM allowing full-time manual focus override

·Equisolid angle projection system is possible for art and scientific use

Specifications:

·Lens Construction: 12 Elements in 7 Groups

·Angle of View: 180 degrees for Nikon

·Number of Diaphragm Blades: 7 Blades

·Minimum Aperture: F22

·Minimum Focusing Distance: 13.5cm/5.3 in.

·Maximum Magnification: 1:3.3

·Filter: Insertion-type gelatin filter into rear of the lens

·Dimensions DxL: 75.8mm X 83.1mm / 3.0 in. X 3.3 in.

·Weight: 475g / 16.8 oz.

Note: For Digital Series