Introduced by Adobe last year for Lightroom and Photoshop, the Dehaze tool is a simple to use but sophisticated tool that is very effective at cutting through low contrast greyness that can afflict photos shot under certain lighting conditions. But don't think that's all it's good for. If you are in a hurry it can make any photo pop with a minimum of effort.
Pentax has further strengthened its DSLR range with the addition of the K-70, an APS-C sensor mid-range enthusiasts model featuring a fully-articulating screen plus dust and splash-proofing. Pentax has also used the occasion to introduce a compact 55-300mm f/4-5.6 telephoto zoom lens.