Radial Screens: Difference between revisions
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Opaque screens placed along lines radiating from the source or from a panel in an optical apparatus, especially to reduce stray light. | Opaque screens placed along lines radiating from the source or from a panel in an optical apparatus, especially to reduce stray light. | ||
[[Image:Ch2_Fig39.jpg|400px]] | [[Image:Ch2_Fig39.jpg|400px|border]] | ||
{{IALAFooter}} | {{IALAFooter}} | ||
Latest revision as of 10:01, 1 March 2009
2-4-140
Opaque screens placed along lines radiating from the source or from a panel in an optical apparatus, especially to reduce stray light.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
