Product Highlights
  • f/2.8 - f/22 Aperture Range
  • 7/6 (Elements/Groups)
  • HSM Hyper Sonic Motor
  • Full-Frame Format
  • EF Mount
Lens Mount:
Sigma AF 15mm f/2.8 EX DG Fisheye Lens for Canon Sigma AF 15mm f/2.8 EX DG Fisheye Le...
Web Availability: Special Order
This product will be Special Ordered just for you from the manufacturer. We do not stock this item due to its uniqueness or import schedule. Special Order items are Final Sale, see our Return Policy for details.
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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.

What's Included

  • AF 15mm f/2.8 EX DG Fisheye Lens
  • Carrying Case
  • Front/rear caps
  • Front adapter ring


Product Specifications


Detailed 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
(Diameter x Length)
73.5 x 70.5 mm/2.9 x 2.8 in
Weight 330g / 11.7oz.


*HSM -Hyper-Sonic Motor
EX - EX Lens
DC - DC for Digital

Questions & Answers

Sigma AF 15mm f/2.8 EX DG Fisheye Lens for Canon

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