Sigma 15mm f/2.8 EX DG Diagonal Fisheye Lens for Minolta and Sony SLR Cameras

This digitally optimized diagonal fisheye lens is equipped with a multi-layer coating technology that reduces both flare and ghosting. This ensures an accurate color balance and high definition results. By taking advantage of both the distortion aberration, specific to fisheye lenses and the minimum shooting distance of 15 cm (5.9-inch), the photographer can shoot creative images.180 degree field of view of this fisheye lens can be used to create amazing image expressions that cannot be seen with the human eye, such as exaggerated perspective and distortion.The minimum shooting distance of this lens is only 15 cm (5.9-inch) and it has maximum magnification of 1:3.8. Minimum shooting distance of 15 cm (5.9-inch) and large depth of field allow close up photography that covers the objects surrounding the photographic subject.This lens is supplied with a gelatin filter holder at the rear, allowing the use of gelatin filters.
Customer Review: Incredible Lens
This lens is really incredible... The quality has always been great with Sigma and this lens is as great as Sigma's reputation... If you plan to use this lens with a Digital Camera, do not forget that there is a x1.2 coefficient (this lens is a 15mm but used on a Digital Camera, it turns into a 18 or 20mm). If you want the effect of a fisheye (180degrees), consider buying a shorter lens (8mm). The 15mm fisheye from Sigma is a great super wide angle if used on a digital camera...