STAND FOR CHECKING THE SPECULAR REFLECTION COEFFICIENT Russian patent published in 2018 - IPC G01N21/55 

FIELD: measuring equipment.

SUBSTANCE: invention relates to the field of verification and measurement of optical parameters and is intended for measuring the specular reflection coefficient of spherical, parabolic and flat mirror surfaces. Stand for checking the specular reflection coefficient, including a guide with a laser head mounted on it, a polaroid, a checking unit, which includes a device for mounting and securing therein a mirror and a photodetector, characterized in that the device is mounted in a manual dividing device for rotating the mirror with the possibility of axial movement, and the photodetector has an additional polaroid with the possibility of mounting when checking mirrors with a convex shape of the mirror surface.

EFFECT: expansion of functional capabilities in measuring the specular reflection coefficient of all types of mirror surfaces – spherical, both convex and concave, parabolic and flat.

1 cl, 11 dwg