Sigma 18-50mm F2.8 EX DC Macro Lens - Pentax Mount

by Sigma
DISCONTINUED
Sigma 18-50mm F2.8 EX DC Macro Lens - Pentax Mount
Zoom lens.

Specifications

Focal length: 18-50mm
Maximum aperture: 2.8
Minimum Aperture: 22
Lens Construction: 15 Elements in 13 Groups
Angle of View: 69.3 - 27.9 degrees
Number of Diaphragm Blades: 7 Blades
Minimum Focusing Distance: 20cm/7.9 in.
Maximum Magnification: 1:3
Filter Size: 72mm
Dimensions (D x L): 79mm x 85.8mm (3.1 in. x 3.4 in.)
Weight: 450g (15.9 oz.)

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