A Continuous Monochromatic Interference Filter

R. K. Harrison and G. Day
Geological Survey of Great Britain

Summary: A simple form of adjustable monochromatic interference filter, suitable for both transmitted- and reflected-light microscopy, is described and figured.

Mineralogical Magazine; June 1963 v. 33; no. 261; p. 517-519; DOI: 10.1180/minmag.1963.033.261.10
© 1963, The Mineralogical Society
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