Vertex GSE Grey Scale Chart (EIA Type)

Vertex GSE Grey Scale Chart (EIA Type)
(4:3) Chart size 10" x 12½"	Vertex GSE Shown

Original standard in U.S. for setting light response characteristics of TV cameras. Use for adjusting dynamic range and for balancing R, G and B channels for correct color reproduction. Chart consists of 2 sets of 9 neutral grey patches on a uniform grey background. Reflectance's range from 3% to 60% in accordance with RS-170 (Logarithmic 2 law = approx. 1/2 f/stop per step). Dead black patch (R < 0.5%) establishes accurate black level and for use in setting flare compensation.

Ordering Information
Model	Description	Buy Online	Price
GSE9	Vertex GSE-9 Grey Scale (9 Step EIA Type)		$115.00