The Fiddlehead / BackFocus Pattern & Resolution Chart from DSC Labs is a chart designed for calibrating the focus on your video camera. Many video professionals consider calibration charts a necessity for optimizing camera performance and the production value of images.
FEATURES
AVAILABLE IN FOLLOWING SIZES
SRW Senior(24×14.7"), XW Maxi(40×24"), SXW Super Maxi(51.5×30.5")