Sigma 15mm F2.8 EX DG Fisheye Lens for Canon

Sigma 15mm F2.8 EX DG Diagonal Fisheye Lens for Canon DSLR Cameras

Sigma's 15mm F2.8 EX DG Diagonal Fisheye is a diagonal fisheye which means the distorted scene is shown full frame within the camera's field of view. It allows photographers to shoot creative images by taking advantage of the acute perspectives that are invisible to the human eye. The diagonal fisheye is the most popular kind of fisheye and are often used by wedding photographers who want to give an "artistic" looks to images, by underwater photographers who want to take in the maximum field of view possible and by scenic photographers. A focusing distance of 5.9 inches and a magnification ratio of 1 to 3.8 allow the photographer to have fun with placement of subjects extremely near to the camera with distorted backgrounds. In the hands of an artist this Lens can produce memorable, eye-catching images. -Features- Designed for use with full frame Digital SLR cameras-Produces striking images with exaggerated perspective of near subjects & extreme barrel Distortion of the surrounding areas-Super Multi-Layer lens coating reduces flare & ghosting & assures high image quality throughout the entire Zoom range-The minimum focusing distance of 5.9 inches & a magnification ratio of 1 to 3.8 allows subjects to be as close as of an inch from the lens' front element-Supplied with a gelatin filter holder at the rear for easy addition of Color correction filters-A front cap adapter, front/rear lens cap and carrying case are included with the lens- Specifications- Lens Construction: 7 Elements in 6 Groups-Angle of View: 180-Number of Diaphragm Blades: 7-Minimum Aperture: f22-Minimum Focusing Distance: 15 cm / 5.9 in.-Filter Size (mm): Rear slip-in gelatin-Maximum Magnifications: 1:3.8- Corresponding Mounts: Canon (EX, DG)-Dimensions (Diameter x Length): 73.5 x 70.5 mm / 2.9 x 2.8 in.-Extended Dimensions: 76 mm / 3 in.-Weight: 330 g / 11.7 oz.

Sigma 15mm F/2.8 Diagonal Fisheye Lens For Pentax - 476109

SIGMA 15mm f/2.8 EX DG DIAGONAL Fisheye Lens (PENTAX Mount) Features: Digitally optimized diagonal fisheye auto-focus lens This digitally optimized diagonal fisheye lens is equipped with a new multi-layer coating technology that reduces both flare and ghosting. By taking advantage of both the distortion aberration, specific to fisheye lenses and the minimum shooting distance of 15 cm (5.9 inches), the photographer can shoot creative images. Flare and Ghosting This digitally optimized diagonal fisheye lens is equipped with a new multi-layer coating technology that reduces both flare and ghosting. This also ensures an accurate color balance and high definition results. This lens is supplied with a gelatin filter holder at the rear, allowing the use of gelatin filters. Lens Construction 7 Elements in 6 Groups Number of Diaphragm Blades Minimum Focusing Distance 15cm/5.9 in. Diameter 73.5mm X Length 65mm

Sigma 15mm F/2.8 Ex Dg Fisheye Lens For Canon 476101

SIGMA 15mm F2.8 EX DG DIAGONAL Fisheye for Canon Features: Digitally optimized diagonal fisheye auto-focus lens This digitally optimized diagonal fisheye lens is equipped with a new multi-layer coating technology that reduces both flare and ghosting. By taking advantage of both the distortion aberration, specific to fisheye lenses and the minimum shooting distance of 15 cm (5.9 inches), the photographer can shoot creative images. Flare and Ghosting This digitally optimized diagonal fisheye lens is equipped with a new multi-layer coating technology that reduces both flare and ghosting. This also ensures an accurate color balance and high definition results. Fisheye Lens Characteristic enables photographers to experience new image expression possibilities. 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. Lens Construction 7 Elements in 6 Groups 180 degrees Number of Diaphragm Blad