The DSC Labs Backfocus Standard Focus Pattern Chart with Resolution (21.3x13") is 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. This chart has been designed with that philosophy in mind and works equally well in engineering or production work.
This model features an exceedingly high dynamic range with brilliant white and dense black shades. Unique bow-tie stars and demi-stars are also included to help set critical center and edge focus parameters. It also offers corner resolution wedges up to 1600 TV LPPH (20MHz NTSC) for checking camera frequency response and lens quality.
|Center & Edge Focus:||This chart features star shapes to help set critical center and edge focus parameters|
|Dimensions (HxW):||13x21.3" / 33.02x54cm|
|Dynamic Range:||Its high dynamic range is ideally suited for focus testing and calibration|
|Engineering & Production:||The chart includes a number of options that are equally useful in engineering, production and post-production work|
|Focus Calibration:||Use this practical and versatile chart to perform focus calibration and testing to achieve enhanced results with your video camera|
|Resolution:||This model includes special corner resolution wedges, as well as a frame & focus chart.|
|DSC Labs Backfocus Standard Focus Pattern Chart 21.3x13"||$335.00|
|DSC Labs Backfocus Maxi Focus Pattern Chart with Resolution 40x24"||$1,021.00|
|DSC Labs Backfocus Senior Focus Pattern Chart with Resolution 24x14.7"||$482.00|
|DSC Labs Backfocus Super Maxi Focus Pattern Chart with Resolution 30.5x51.5"||$1,415.00|