Additionally, the following software functions are integrated:
 

• visualization of the autocollimation image and its deviation from the optical axis of the autocollimator
   

• reading of the encoder and the position of the autocollimation image as well as their offsetting with each other
   

• consideration of the angle iny-direction for calculation of surface angles (virtual tilting table)
   

• prediction of reflection according to measured geometry
   

• automatic reflex selection and reconstruction of specimen geometry by a method based on ray-tracing, it allows:

  • thrustworthy measurement without user intervention

  • reliable discrimination of double or multiple reflections

  • calculation of the theoretical deflection angles and the refractive index
     

• measurement of the physical deflection angles
   

• measurement of roof edge angles according to a method protected by a utility model*
   

• standard methods for testing prisms, polygons and wedges
   

• absolute testing of polygon mirrors using the rosette method
   

• for simple routine measurements the "mini mode" with limited functionality is available