
The new Sigma 17-70mm f/2.8-4 DC Macro OS HSM lens is now in stock for Canon mounts at both B&H and Adorama.
It also appears to be in stock in the Sony mount option here at Adorama. Note that the Sony version does not include Optical Stabilization due to the built-in stabilization in Sony Alpha cameras; however, Sigma still prices the Sony mount version at the same price of the other OS versions.
All the other mounts are available for pre-order here at B&H or here at Adorama.

Sigma’s new 120-300mm f/2.8 stabilized lens is now available for pre-order for $3200 at several retailers. Hit the links below for options. [click to continue…]

In what could be a pretty nasty situation for Sigma, Nikon has filed a patent infringement suit in Japan against the competing lens maker. [click to continue…]

The Sigma 70-200mm F2.8 EX DG OS HSM is now available via many retailers in the US. The new optically stabilized lens was announced in February of this year, and is available in Canon, Nikon, Sony, Pentax and Sigma mounts. Check availability via the links below. [click to continue…]

Sigma has announced the 17-70mm f/2.8-4 DC Macro OS HSM lens for Canon, Nikon, Sony, Pentax and Sigma mounts. The addition of optical stabilization and HSM focus motor will make the new 17-70mm an attractive carry-around lens for crop-sensor DSLRs.
No word on price or release date yet. Check availability on Amazon.com.
More details in the press release below. [click to continue…]