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. 1971 Jun 1;10(6):1371-5.
doi: 10.1364/AO.10.001371.

Reduplication of a penta prism angle using master angle prisms and a plano-interferometer

A S Devany

Reduplication of a penta prism angle using master angle prisms and a plano-interferometer

A S Devany. Appl Opt. .

Abstract

The use of small master angle prisms optically contacted to a large prism offers a method for reduplicating reflecting angle surfaces of prisms by interferometric measurements. Optical working and testing procedures are described for making a typical prism-the penta prism was selected.

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