The 30mm f/1.4 DC HSM Art Lens for Sony from Sigma is a prime lens
designed for Sony APS-C format cameras. Its 35mm focal length equivalent
is 45mm which places it in the category of standard focal length lenses.
With its particularly fast maximum aperture of f/1.4, the lens will
perform very well in low light situations and provides shallow depth of
field focus. With updated optical configurations (9 elements in 8
groups), as well as rounded aperture blades, the lens delivers sharp
detail and nice background bokeh. Its minimum focus distance is 11.8"
The lens’ optimized light distribution helps to minimize field curvature
preventing a loss of image quality at the edges of photographs and its
double-sided aspherical lens element minimizes spherical distortion. A
rear focusing system combined with a newly developed autofocus algorithm
and Hyper Sonic Motor provide smooth and accurate autofocus. Fulltime
manual focus is also supported.
*Please Note: All Sigma Products Are Only Eligible For UK Mainland