Eyepiece graticules - A, B, C and D
A, B, C and D eyepiece graticule, 10mm length scale subdivided into 100 divisions of 0.1mm (100µ).
A, B, C and D eyepiece graticule, 10mm length scale subdivided into 100 divisions of 0.1mm (100µ).
A, B, C and D eyepiece graticule, 10mm length scale subdivided into 100 divisions of 0.1mm (100µ). The graticules are available in 16, 19 and 21mm diameters as standard.