Manufacturer’s Description

This large aperture 30mm F1.4 EX DC HSM lens is designed to match the APS-C size image sensors of digital SLR cameras. Two SLD glass elements are especially effective in the compensation of magnification chromatic aberration.

The Specs

Physical Specifications
Dimensions 2.32" Length x 2.97" Diameter
Weight 15.17 oz
More Info
Additional Specifications
Brand Name Sigma
Lens Construction 7 Elements in 7 Groups
normalized-Weight 15.17
Filter Size Supported 62 mm
Min Focal Length 30 mm
Quick Glance
Lens Type Wide Angle
Max Aperture f/ 1.4
Compatible Camera Mount Pentax SLR Cameras
Max Focal Length 30 mm

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