Q-16 24-Step Ref. Density Guide

24-step Kodak Gray Scale with a density range of 0.00 and 2.00 from 0.00 to 0.30 the density increment is 0.05 from 0.30 to 2.00 the density increment is 0.10 - Background of the scale is neutral gray (18%) reflectance) - Gray scale patches are surface mounted - The size of the scale is 7-3/4 x 10 inches