Sigma’s New 18-250mm F3.5-6.3

sigmas-new-18-250mm-f35-63Sigma’s New 18-250mm F3.5-6.3 for all the Sony and Pentax user out their. Here it is! If you’ve been hoping for an optically stabilized lens then you should be clapping your shaky hands in happiness right now. The 18-250mm F3.5-6.3 DC OS HSM lens offers image stabilization in both the camera body and the lens. There are also models that fit Canon, Nikon and Sigma bodies without the extra IS. All mounts of the DC use four low-dispersion elements and three aspherical lens elements to help cut down on the distortion that can sneak into the longer focal lengths of these wide-range zooms. Pan down for the rest of the details.

SPECS
Hits streets on March 10, 2009
Minimum focus distance of 17.7 inches
18 elements in 14 groups
7 blade diaphragm
1:3.4 maximum magnification
72mm filter size
79mm diameter. 101mm length.
22.2 oz weight
Included petal hood
Multi-layer coating on glass