About This Product
Ideal target for diameter checking. Use with image processing software for calibration and setups. Easy legend included for quick identification. Target is on a stable glass substrate etched in Low Reflection Chrome. Pattern is on the contact surface (right-reading looking through). Overall Dimensions: 3.500”x1.25”x Nom. 0.060”.
Pattern: Eleven (11) dots. Dot Diameters:
1.00” (25.4mm), 0.75” (19.05mm), 0.50” (12.70mm), 0.375” (9.53mm), 0.25” (6.35mm), 0.125” (3.18mm), 0.050” (1.27mm), 0.035” (0.89mm), 0.020” (0.51mm), 0.010” (0.25mm), 0.005” (0.13mm)