Sigma 30mm F1.4 EX DC HSM Wide-Angle Lens for Sony DSLR Cameras

This Sigma 30mm F1.4 EX DC HSM lens, built for Professional use, is a high quality prime lens suitable for professional use delivering outstanding Optical performance for the discerning photographer. As a large Aperture standard lens for Digital cameras with a fast 1.4 aperture makes handheld shooting in dim light possible. 30mm corresponds to the diagonal of the imaging Sensor found on most small chip cameras and as such, functions as a "normal" lens closely replicating the human eye's field of vision.

Features

For use with smaller chip APS-c and 4/3 cameras only

HSM (Hyper-Sonic Motor) ensures a quiet & high-speed Auto focus

Aspherical glass elements offer correction for distortion

Special Low Dispersion (SLD) & ELD (Extraordinary Low Dispersion) glass provides optimum Color correction & sharpness

A lens hood, front/rear lens cap and carrying case are included with the lens

Specifications

Lens Construction: 7 Elements in 7 Groups

Angle of View: 45º

Number of Diaphragm Blades: 8

Minimum Aperture: f16

Minimum Focusing Distance: 40 cm / 15.7 in.

Filter Size (mm): 62mm

Maximum Magnifications: 1:10.4

Corresponding Mounts: Sony/Minolta (EX, DC)

Dimensions (Diameter x Length): 76.6 x 59 mm / 3.0 x 2.3 in.

Weight: 430 g / 15.2oz.