Ken Block’s Gymkhana Two Video

I was invited to the Los Angeles Harbor, for Ken Block’s newest viral video to try out a lens I’ve been working on. The day I went was a “pick-up” day with only a skeleton crew. About 15 people total shooting scenes that needed to be redone or added for one reason or another. Jay Schweitzer was there with his RED camera waiting to slap on a nice wide angle lens for some specific shots. Mayhem ensued as one would expect with Ken Block behind the wheel of a fully tuned Subaru WRX STi.  Check out the video…

Continue reading Ken Block’s Gymkhana Two Video

Focus back on back focus

Back focus is a common term used to describe the Flange Focal Distance (FFD). Or the distance between the rear surface of a lens mount and the film plane or sensor. The most common FFD in my line of work is relative to the Positive Lock (PL) Mount system used on many motion picture cameras and lenses. The FFD for a PL camera is 52mm (2.0472441″) This means that when a lens is mounted to a camera correctly, the image produced by the lens should come to focus at exactly 52mm from the rear of the lens mount. Continue reading Focus back on back focus