Sigma announced yesterday the release of the new Sigma Photo Pro 4! In addition there is a new firmware to the Sigma DP2s version 1.04 which has focused on AF speed and accuracy.
Please download some of my RAW-packs in case you don’t own your own Sigma camera and try SPP4’s new engine – especially on higher ISO images where there has been much work done. I will come back with my thoughts when back in business..
Note that even if it looks like you need one SPP4 for each Sigma camera, that’s not the case. Just download the one above and it will work for all Sigma RAW.