Photokina in Cologne, Germany this week has been (largely) about high-end cameras and there’s not much higher-end than what Leica unveiled at the show: the S3 camera. We got some hands-one time with this 64MP medium format monster at photokina and have to say that if there’s one camera we dream about owning someday, this would be it!

Every so often we stumble upon a “hidden” Photoshop tool that’s both easy to use and extremely powerful. Such is the case with the unfamiliar Background Eraser Tool, and this in-depth tutorial illustrates how it works.

Fast telephoto lenses have a special mystique in the minds of most outdoor photographers. But what if you can’t afford to purchase exotic big glass? In this eye-opening tutorial, you’ll learn a free and effective alternative to using a long lens.

The Photokina news keeps coming, as Sigma just introduced five new Global Vision lenses for shooting everything from landscapes and street photography to portraits and sports. The new glass includes a 28mm f/1.4 DG HSM Art, 40mm f/1.4 DG HSM Art, 56mm f/1.4 DC DN Contemporary, 70-200mm f/2.8 DG OS HSM Sports, and the 60-600mm f/4.5-6.3 DG OS HSM Sports.