Sigma 10mm F2.8 EX DC Fisheye HSM lens

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Sigma 10mm f/2.8 EX DC HSM fisheye
Sigma 10mm F2,8.jpg
Key features
Maker: Sigma Corporation
Image stabilization: No No
Ultrasonic motor: Yes Yes
Short back focus: No No
Macro capable: No No
Unique features: fisheye
Technical data
Type: diagonal fisheye lens
Focal length: 10mm
Frame coverage: Varies by sensor size
Aperture (max/min): f/2.8 - f/22
Construction: 7 groups / 12 elements
# Diaphragm blades: 7
Close focus distance: 13.5cm
Max. magnification: 1:3.3
Max. diameter: 75.8mm
Max. length: 83.1mm
Weight: 475g (16.8oz)
Filter diameter: rear (Gelatin filter)
Lens hood: built-in petal
Angle of view
Diagonal: 180° (Sony Alpha, Nikon D), 157° (Sigma SD), 167° (Canon)
Introduced: Nov. 2007
Retail info
MSRP US$ $1000

The Sigma 10mm f/2.8 EX DC fisheye is a photographic lens manufactured by Sigma Corporation. It is a diagonal fisheye lens. Unlike most fisheye lenses, this lens is designed for digital SLR cameras that do not have a full 36x24mm sensor.[1] This results in a much greater fisheye effect than is possible when a full-frame fisheye lens is used with a smaller sensor.

This lens is available in Canon, Nikon, and Sigma, Pentax, and Sony mounts.


See also[edit]


  1. ^ "Sigma 10mm F2.8 EX DC Fisheye HSM". Retrieved 2009-08-21.