| Sigma 10mm f/2.8 EX DC HSM fisheye | |
| Maker: | Sigma Corporation |
| Feat-Is: | n |
| Feat-Usm: | y |
| Feat-Sbf: | n |
| Feat-Macro: | n |
| Feat-Special: | fisheye |
| Type: | diagonal fisheye lens |
| Flength: | 10mm |
| Fov: | Varies by sensor size |
| Aperture: | 2.8 - 22 |
| Groups: | 7 |
| Elements: | 12 |
| Diaphragm: | 7 |
| Close-Dist: | 13.5cm |
| Max-Mag: | 1:3.3 |
| Max-Diameter: | 75.8mm |
| Max-Length: | 83.1mm |
| Weight: | 475g (16.8oz) |
| Filter: | rear (Gelatin filter) |
| Hood: | built-in petal |
| Av-Diag: | 180° (Sony Alpha, Nikon D), 157° (Sigma SD), 167° (Canon) |
| Start: | Nov. 2007 |
| Msrp: | $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.The projection type of this lens is equidistant[2]
This lens is available in Canon, Nikon, and Sigma, Pentax, and Sony mounts.