Tags 5dm2, 60d, dslr, eos1dc, eos60d, eos7d, HDSLR, lxgh1, nd-filter, schneider, true-match, Video
Video capture with an HDSLR can be tricky with day exteriors, even when the camera is rated at 200 or 320 ISO. The Schneider True-Match Variable Density Filter system offers a quick way to get exposure into a workable zone. Aesthetically, the unit allows directors and DP’s to maintain a level of exposure that takes advantage of the larger sensor area of the HDSLR by keeping the f-stop low and the depth of focus shallow, thus delivering a more filmic look.
The True-Match filter system consists of a match set of filters that, when turned in opposite directions, create various levels of ND. By carefully matching these filters, blue shift has been eliminated at high-density settings. The range is 11 stops of exposure compensation. A 77mm True-Match circular pola is threaded onto the lens and a step-up ring is threaded into the 77mm polarizer filter. The step-up ring accepts a rotating 4×4 filter stage, which holds a 4×4 True-Match linear polarizer.