Microscope Eyepiece Reticules (Graticules) 

NE41 Horizontal Scale 10mm/0.05mm

Eyepiece Reticle with 10mm Horizontal Scale subdivided into 200 divisions of 0.05mm (50µm)

Technical Specification

Line Thickness
0.007mm +/-0.003mm

Glass Type and Thickness
Soda Lime 1.5mm thick

Scale Length Tolerance
+/-0.005mm

Diameter Tolerance
+0/-0.1mm

Divisional Marker Lengths
1mm, 0.8mm, 0.4mm

Orientation
Correct reading through glass