- Overview
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The Sigma 15mm F2.8 EX DG Diagonal Fisheye holds a unique position in the Sigma lens line up. The 15mm is a diagonal fisheye which means the distorted scene is shown full frame within the camera’s field of view. Using acute perspectives not seen by the human eye, this lens is an essential for taking eye-capturing images. The large F2.8 aperture makes the 15mm capable of overcoming any lighting situation.
- Tech Specs
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LENS CONSTRUCTION
SPECIFICATIONS
Lens Construction 7 Elements in 6 Groups Angle of View 180º Number of Diaphragm Blades 7 Mininum Aperture f22 Minimum Focusing Distance 15 cm / 5.9 in Filter Size (mm) Insertion-type gelatin filter into rear of the lens Maximum Magnifications 1:3.8 Dimensions
(Diameter x Length)73.5 x 69 mm/2.9 x 2.7 in Weight 370g / 13.0oz. Corresponding Mounts Sigma EX
DGNikon EX
DGCanon EX
DGSony/Minolta EX
DGPentax EX
DGHSM -Hyper-Sonic Motor
EX - EX Lens
DC - DC for Digital
* Nikon Mount: NO built in motor lens: NOT compatible with D40, D40x, D60, D3000, D5000
* The appearance, specifications, and the like of the product are subject to change for improvement without notice.
MTF CHART
- Resources
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- FOCAL LENGTH SIMULATOR
The focal length changes the angle of view in an image. The longer the focal length, the smaller the angle of view and the greater the magnification.
- SIGMA LENS TECHNOLOGY
Learn about the state of the art technology put into Sigma lenses to ensure high quality images.
- LENS TELECONVERTER COMPATIBILITY CHART
Get more reach with what you have. Check the compatibility of your lens with the teleconverter chart.
- LENS CHART
Need more information on a lens? Cross reference all the specs using the lens chart.
- LENS COMPATIBILITY CHART
Check the compatibility of lenses with your camera make and model.
- LENS CHART FOR RECENTLY DISCONTINUED LENSES
Get all the information you need on discontinued lenses.
- MTF CHART GUIDE
See how a lens performed using the Modulation Transfer Function (MTF) Chart Guide. The MTF is just one criterion used to evaluate lens performance.
- FOCAL LENGTH SIMULATOR
