DxO Labs has announced the immediate availability of DxO Optics Pro v8.1.1 for Mac and Windows, which adds support for four new cameras.

This upgrade allows DxO Optics Pro 8 to support the Sony SLT-A99, the Pentax K-5 II and K-5 IIs and the Canon EOS M. Nearly 300 new camera/lens combinations have been added to the library, providing support for additional Canon, Panasonic, Samyang and Sigma lenses for Canon, Nikon, Olympus, Panasonic, Pentax and Sony cameras.
The Standard and Elite editions of DxO Optics Pro v8.1.1 for Mac and Windows are available in the DxO Labs online store (shop.dxo.com) and at photo resellers at a special discount price from now through December 25, 2012. DxO Optics Pro 8 Standard Edition will sell for US$99 instead of US$169, while the Elite Edition will be priced at US$199 instead of US$299. (This upgrade is free for all owners of DxO Optics Pro 8, as well as for photographers who purchased a DxO Optics Pro 7 license on or after September 1, 2012.)