Image Analysis Neutral Density Step Tablet
Designed for illumination and detection calibration, which is needed for today's exacting imaging and vision systems. This tablet has 12 Transmission Steps, nominally ranging from 0 to 100% transmission. The neutral density step tablet is ideal for testing linearity of the sensing system.
||1" x 3" (25 mm x 75 mm)
||Emulsion film on glass
||0.08 to 2.00