The Sigma 10mm F2.8 EX DC Fisheye HSM has a 180 degree angle of view. This is wider than the human eye and can therefore help you to produce images with a real difference. For close focusing you can focus from as close as 1.8cm to your subject.
As with any lens with a short focal length flare and ghosting can produce added challenges. To help combat these problems Sigma have built in a fixed lens hood to the 10mm F2.8 EX DC Fisheye HSM. They have also used a special coating on the lens components to minimise flare. Specialist Subject: Fisheye Photography
Minimum Focal Length
Maximum Focal Length
Closest Focusing Distance
75.8 x 83.1mm
Specifications are subject to change without notice.
Sigma 10mm F2.8 EX DC Fisheye HSM Specification