Product information "DSC Labs FrontBox Standard Test Chart"
The FrontBox Standard from DSC Labs, is a test chart featuring six primary colors as well as a spectrophotometrically neutral 11 step grayscale. These charts assist shooters and engineers align their cameras as precisely as possible.
Six CamAlign primary color chips
11 step crossed grayscale
16:9 and 4:3 framing
DSC’s bow-tie expanded BackFocus pattern on reverse side
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