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Optical Engineering

Method for measurement of the angles of a 45-deg deflecting (half penta) prism
Author(s): S. Madhusudana Rao; K. Narashimha Rao
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Paper Abstract

A simple technique is devised to measure the angles of 45deg deflecting (half penta) prisms, without using the expensive spectrometers, autocollimators, and angle gauges.

Paper Details

Date Published: 1 June 2000
PDF: 3 pages
Opt. Eng. 39(6) doi: 10.1117/1.602531
Published in: Optical Engineering Volume 39, Issue 6
Show Author Affiliations
S. Madhusudana Rao, Indian Institute of Science (India)
K. Narashimha Rao, Indian Institute of Science (India)

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