Measurement of alignment using Autocollimator / Roller Set
What is the purpose of using a reflector in an autocollimator?
What is the function of beam splitter in autocollimator?
What is the function of optical micrometer in autocollimator?
Why target graticule is kept perpendicular to the optical axis in autocollimator?
An auto collimator is set up with a beam deviation 0.03 radians. If the focal length of the collimating lens is 60 cm. What is displacement of reflected beam on scale?