시그마 Sigma 30mm F1.4 DC HSM

 

The Sigma 30mm F1.4 EX DC HSM lens is a redesigned version of Sigma's popular 30mm F1.4 prime. On APS-C cameras this lens covers an effective focal length of approximately 45mm, making it a very useful standard focal length. The new lens has an optical configurations of nine elements in eight groups, including a double-aspheric element, with rounded aperture blades for attractive blur in out of focus areas. The new 30mm F1.4 is also compatible with Sigma’s new USB Dock, which will enable firmware updates and focusing adjustments.

Lens type	Prime lens
Focal length	30 mm
Image stab.	No
Lens mount	Canon EF, Nikon F (DX), Sigma SA
Max aperture	F1.4
Min aperture	F16.0
Min focus	0.30 m (11.81″)
Max magnification	0.15 x
Weight	435 g (0.96 lb)
Length	63 mm (2.49″)