Microscope Eyepiece Reticules (Graticules) 

NE70 Crossed Scales 0.8''/0.002''

Eyepiece Reticle with 0.8 inch Crossed scales subdivided into 400 divisions of 0.002 inch

Technical Specification

Line Thickness
0.007mm +/-0.002

Glass Type and Thickness
Soda Lime 1.5mm thick

Scale Length Tolerance
+/-0.005mm

Diameter Tolerance
+0/-0.1mm

Divisional Marker Lengths
0.61mm, 0.405mm, 0.20mm

Orientation
Correct reading through glass