Reticle Grid 0.05mm Squares 10,000 Total

KR-441 glass eyepiece reticle. Grid 5mm x 5mm. 10,000 squares total (100x100). Diagonal = 7.07mm. Available in a variety of diameters, select below when ordering. Available with no letters and numbers or letters horizontal (A-J) and numbers vertical (1-10). Every 10th line is accented.

Each Square = 0.05mm when using 1x objective
Lines: Chrome deposition
Chamfer: 0.010" - 0.020"
Flatness: 2 waves or better
Centering: Within 0.005"
Glass Thickness: 1.5mm+/-0.2mm
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.