Sigma 20-40mm F2.8 EX DG ASP Lens - Sigma Mount

by Sigma
DISCONTINUED
Sigma 20-40mm F2.8 EX DG ASP Lens - Sigma Mount
Wide angle zoom lens.

Specifications

Lens Construction: 17 Elements in 13 Groups
Angle of View: 94.5 - 56.8 degrees
Number of Diaphragm Blades: 9 Blades
Minimum Aperture: F22
Minimum Focusing Distance: 30cm / 11.8 in.
Maximum Magnification: 1:4.6
Filter Size: Diameter 82mm
Dimensions: Diameter 89mm X Length 107.8mm / 3.5 in. x 4.2 in.
Weight: 595g / 20.9 oz.

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