Reticle Ruler 0.220" 40 Divisions

KR-296 Ruler reticle 0.220" in 40 divisions. Numbered 0.020" / .001" divisions and 0.200" / 0.010" divisions. Learn how to make accurate measurements when using your reticle here and learn about calibrating your microscope here. Reticle is available in a number of different diameters, select below when ordering.


Divisions: 0.020" / .001" divisions and 0.200" / 0.010"
Lines: Chrome deposition
Line width: All line widths are 0.0005" - 0.0007"
Height of major divisions: 0.0125"
Height of mid divisions: 0.008"
Height of minor divisions: 0.006"
All tolerances unless otherwise stated: +/- 0.0002"
Flatness: 2 waves or better
Surface Quality: 20/10
Parallelism: 2 min.

NOTE: This is a special order product. Please allow 2-3 weeks for delivery. This item is not returnable.