Dimensions - (Diameter x Length): 75.8 x 83.1 mm
Other - Lens Construction: 12 Elements in 7 Groups; Angle of View: 167 degrees; Number of Diaphragm Blades: 7 Blades; Miminum Aperture: f22; Minimum Focusing Distance: 13.5cm; Maximum Magnification: 1:3.3
Vendor's URL - http://www.sigmaphoto.com/shop/10mm-f28-ex-dc-hsm-fisheye-sigma#n1
Large Image - http://s3.acme.lt/products/054274/photos/large/1.jpg
Medium Image - http://s3.acme.lt/products/054274/photos/medium/1.jpg
Small Image - http://s3.acme.lt/products/054274/photos/small/1.png
Name - Sigma 10mm F2.8 EX DC HSM Fisheye for Canon, 12 Elements in 7 Groups, 167 degrees angle of view, 7 Blades, minimum focusing distance: 13.5cm
Warranty - 24 months
GrossWeight - 0.72 kg