The RETCL cross line reticle was placed under the MC70 measuring microscope simply to inspect the reticle markings. The images below were captured at various magnifications using a 5.1mp CCD microscope camera.
|Cross-line reticle at 100x magnification.|
|Cross-line reticle at 200x magnification.|
|Cross-line reticle at 500x magnification.|
The RETCL cross line reticle has 10mm / 100 divisions on each axis with 100um between lines.