Product Information
With maximum and minimum focal lengths of 15 mm, the Sigma EX DG creates a 180-degree view field for the rounded, fish-eye view of the environment. This 15 mm f/2.8 lens is digitally optimized and features the multi-layered coating that eliminates flare, ghosting, and inaccurate color reproductions. Magnifying at 1:3.8, this Sigma lens focuses closely on foreground objects while creating a large depth of field for background objects. Unlike a round 15 mm f/2.8 lens that creates a circular image, this Sigma lens is a diagonal fish-eye that results in full-frame views with virtually no vignetting. With a minimum shooting distance of 5.9 inches and a minimum aperture of f/22, the Sigma EX DG also features a smooth-operating focus ring that can be overridden for autofocus operation. With a slip-in gelatin filter holder, this lens lets photographers experiment with artistic, creative, full-scene photos and special filter effects. By adding a larger visual field than the human eye normally sees, the easy-to-use Sigma EX DG opens a new dimension of creativity that is especially popular with artistic portrait and sports photographers.Product Identifiers
ModelDG
eBay Product ID (ePID)101656324
Product Key Features
Focal Length15mm
Maximum Aperturef/2.8, f/2
SeriesSigma EX
TypeFisheye
Additional Product Features
Aperturef/2.8, f/2.0
Compatible BrandSony, Minolta, Minolta/Sony
Min Aperture22
Additional Tech CharacteristicsDg Ex
Diameter2.9in
Focal Length (mm)15mm
Camera TypeSLR
Camera TechnologyDigital