Sigma 24mm f/2 DG DN Contemporary

 
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Lens Specifications
Name Sigma 24mm f/2 DG DN Contemporary
Image Circle 35mm
Type Wide Prime
Focal Length 24mm
APS Equivalent 1.5x: 36mm
Max Aperture f/2
Min Aperture f/22
Diaphragm Blades 9 (rounded)
Lens Construction 13 elements in 11 groups, with 1 FLD, 2 SLD and 2 aspherical lens elements
Diagonal Angle of View(Based on image circle) 84.1 degrees
Focus Details Smooth, quiet and high-speed AF via stepping motor
Front Element Rotation No
Zoom System n/a
Closest Focus 24.5cm / 9.7in
Magnification Ratio 1:6.7
Filter Size 62mm
Dimensions(Length x Diameter) 72mm x 70mm / 2.8 in. x 2.8 in.
Weight 365g / 12.9 oz.
Notes Available AF Mounts: L-Mount, Sony E-Mount
Typical Online Price US$639.99