Difference between revisions of "Ground and Polished Glass"
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{{languages|Ground and Polished Glass}} | {{languages|Ground and Polished Glass}} | ||
[[Category:2.2 Optical Apparatus] | [[Category:2.2 Optical Apparatus]] | ||
[[Category:Alphabetical Index]] | [[Category:Alphabetical Index]] | ||
[[Category:IALA Dictionary 1970-89 Edition]] | [[Category:IALA Dictionary 1970-89 Edition]] | ||
Revision as of 11:01, 1 March 2009
2-2-245
Alternative term: Cut Glass
Glass formed, after solidification, into the shape required for optical purposes by cutting roughly to shape initially and subsequently shaping accurately by grinding and polishing, using abrasive powders at first coarse and becoming successively finer.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
