30mm F1.4 - Sigma (SA/SD)

30mm F1.4 - Sigma (SA/SD)

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.
Lens Construction 7 Elements in 7 Groups 
Angle of View 45º (1) 
Number of Diaphragm Blades 8 
Mininum Aperture f16 
Minimum Focusing Distance 40 cm / 15.7 in 
Filter Size (mm) 62 
Maximum Magnifications 1:10.4 
Dimensions
(Diameter x Length) 76.6 x 59 mm
Weight 430g