1 April 1998 Method for measurement of the angles of a penta prism
S. Madhusudana Rao, K. Narashimha Rao
Author Affiliations +
A simple technique is devised to measure the angles of penta prisms, without using expensive spectrometers, autocollimators, and angle gauges.
S. Madhusudana Rao and K. Narashimha Rao "Method for measurement of the angles of a penta prism," Optical Engineering 37(4), (1 April 1998). https://doi.org/10.1117/1.601899
Published: 1 April 1998
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CITATIONS
Cited by 5 scholarly publications.
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KEYWORDS
Prisms

Surface finishing

Autocollimators

Error analysis

Polishing

Spectrometers

Autocollimation

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