|Format: 35mm SLR|
Type: Prime lens
Focusing: Auto Focus (AF)
Lens mounts: Canon EF, EF-S, Canon EF, EF-S, Sony A / Minolta A, Sony A / Minolta A, Nikon F (FX, DX), Nikon F (FX, DX), Pentax K, Pentax K, Sigma SA, Sigma SA
Optical design: 7/6
Features: Fisheye lens
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Views (3736)Average price: $807
|Focal length||Max. aperture||Min. aperture||Blades||Min. Focus (m.)||Filter Ø (mm.)||Weight (gr/oz)||Length (mm/in)|
The Sigma AF 15mm F2.8 EX DG Diagonal Fisheye
diagonal angle of view 180°
max. magnification 1:3.8
Diameter 65 mm.
The Sigma AF 15mm F2.8 EX DG Diagonal Fisheyeis a fast superwide-angle full-format lens of the diagonal FishEye type. It has been designed for digital full-format cameras, but can be used on film cameras, as well. The super multi-coating optimized for digital cameras decreases flare and halation, and corrects color rendering.
The diagonal FishEye produces a full-frame image with barrel distortion, exaggerated perspective and angle of view of 180°, which is beyond human eye's ability. The lens has a very large depth of field. When used on small-format cameras, it acts as an ordinary superwide-angle lens.
The built-in hood makes it impossible to use screw mount filters. Filters are attached to the rear of the lens. Gelatin filters holder are included with the lens.
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Posted by: dv Date of publication: 01.11.2010