Reticle Ruler 2.2mm 40 Divisions

KR-292 Ruler reticle 2.2mm in 40 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: 0.055mm with 1x objective
Lines: Chrome deposition
Line Widths: 0.0005" - 0.0007"
Height of Major Divisions: 0.0125"
Height of Mid Divisions: 0.008"
Height of Minor Divisions: 0.006"
Tolerances: +/-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.