Reticle Ruler 0.450" 150 Divisions

KR-216 Ruler reticle 0.450" in 150 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 the desired diameter when ordering.

• Divisions: 0.003" with 1x objective
• Lines: Chrome deposition
• Chamfer: 0.010" - 0.020"
• Flatness: 2 waves or better
• Centering: Within 0.005"
• Glass Thickness: 1.5mm ± 0.1mm
• Surface Quality: 20/10
• Parallelism: 2 min.

Numbering Options (select from the following options when ordering):

• 0-150
• 0-0.15

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