Rollei lenses on a Sony A7S?  Is this possible?  Yep, Rollei lenses on a Sony A7S, and the results may  surprise you as much as they did me.  Not only is the video superb, the still images are every bit as magical as their medium format counterparts.  Rollei lenses on a Sony A7S for me? You better […]

Perspective correction, or “tilt–shift” as it is often called, encompasses two different types of movements: rotation of the lens plane relative to the image plane, called tilt, and movement of the lens parallel to the image plane, called shift. Tilt is used to control the orientation of the plane of focus (PoF), and hence the part of an image that […]

Every two years, much like lemmings the movers and shakers in the camera industry join the seasoned industry professionals for the trek to Photokina.  According to Wikipedia, The Photokina (rendered in the promoters’ branding as photokina) is the world’s largest trade fair for the photographic and imaging industries. The first Photokina was held in Cologne, Germany, in 1950, and it is now held biennially in September at […]