BlattWorld, Item Details: Sigma 15-30mm F3.5-4.5 EX HSM

Sigma is adding a new 15-30mm f3.5-4.5 EX Aspherical DG lens group. This new rectilinear 15-30mm f3.5-4.5 EX Aspherical DG DF lens provides focal lengths from 15mm ultra-wide angle to 30mm wide-angle and is the first of its kind in the world. This l

ens has minimum focusing distance of 11.8 inches (30 cm) at all focal lengths with 110.5 degrees (wide) to 71.6 degrees (tele) of angle of view. (Maximum magnification is 1:6.) It incorporates hybrid aspherical lens in the front lens group to minimize d

istortion and astigmatism, and molded glass aspherical lens in the rear lens group to minimize spherical aberration.

Sigma 15-30mm F3.5-4.5 EX HSM

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