Power Components of a Large-Dimension Interferometer

摘要

To control the optical parts of a wide range, it is suggested to use an interferometer with aligned branches, which includes a series of accessory lenses. To control large-dimension parts, a spherical mirror with a compensator is used as a power component. The paper presents the main specifications and schematic diagrams of the focusing objectives as well as the variants of the zoom-lens schematics and their characteristics intended to test the large-dimension parts of plane, convex and concave shapes.