Lens Construction
6 Groups /7 Elements
Angle of view
180°
F stop range
22
Number of Diaphragm Blades used in Sigma 15mm F/2.8 Lens
7 Blades
Closest Focusing Distance
15cm / 5.9"
Maximum Magnification of Sigma 15mm DG F/2.8 Lens
1:3.8
Filter Size of Sigma 15mm EX DG F2.8 Lens
Rear (Gelatin filter)
Dimensions (Length x Diameter)
65mm (2.5") x 73.5mm (2.8")
Weight of Sigma 15mm DG Diagonal Lens
370g / 13oz
Focusing (Sigma 15mm F/2.8 DG Lens)
Auto
Type
zoom
Focal Range (Sigma 15mm D2.8 DG Lens)
Wide Angle
Lens Fitting
Canon EOS
Kit Contents Sigma 15mm DG f/2.8 Fisheye Lens-Canon Lens Caps - (Sigma 15mm F/2.8 DG Lens) Sigma Warranty Card Instructional Manual
Great Lens, according to the reviews better than the Canon equivalent but have not compared it myself. Great for interior shots and parties. Fast delivery and good service.