Metrology - Autocollimation

Metrology - Autocollimation
Elcomat 2000, 0.1 arcsec accuracy

Elcomat 2000, 0.1 arcsec accuracy

Elcomat HR, 0.01 arcsec accuracy

Elcomat HR, 0.01 arcsec accuracy

High precision simultaneous determination of 2 rotational degrees of freedom.
Two autocollimation systems with 0.1 and 0.01 arcsec accuracy
Granite benches in sand-boxes and on decoupled base structure.