WRD Autocollimator

An autocollimator is an optical instrment that can visually make measurements of angular position. This is done by projecting an image onto a target mirror and measuring the deflection of the returned image.

Features:

• Measures angle of reflective or partially reflecting surfaces
• Measures radius of curvature (with close-up lens)
• Measures angles within 1 microradian using video camera and PixelScope software
• Can be used with eye piece or video camera
• Combines a collimator and video telescope in a single instrument
• Converts to an autocollimating microscope with close-up lens