Each package of Measure-It includes two 4” x 8” x .030” thick clear measuring scale templates, one with white and one with black images and text for use in measuring contrasting material color.
Accurate array of circles for rapid spot size & area measuring from 1 to 15 mm
X-Y grid for measuring asymmetric spots up to 26 mm in size
0 to 190 mm scale with .5 mm graduations
0 to 7.5 inch scale with .02” graduations
Handy formulas for calculating average power, brightness, pulsed energy, optical density and spot size
Radial intensity distribution graph of laser TEM modes