Microscope Eyepiece Reticules (Graticules) 

NE120 Horizontal Scale 20mm/0.1mm

Eyepiece Reticle with 20mm Horizontal Micrometer Scale subdivided into 200 divisions of 0.1mm (100µm)

Technical Specifications

Line Thickness: 0.010mm +/-0.003mm

Scale Length Tolerance: +/-0.005mm

Divisional Marker Lengths: 2mm, 1.6mm, 0.8mm

Glass Type and Thickness: Soda Lime 1.5mm thick

Diameter Tolerance: +0/-0.1mm

Orientation: Correct reading through glass