Difference between revisions of "Moulded Glass (or plastic)"
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Revision as of 00:00, 25 February 2009
2-2-240
Alternative term: Pressed Glass (or plastic)
Glass (or plastic) formed into the shape required for optical purposes by allowing it to solidify from the molten state in a suitably shaped mould.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
[[Category:2.2 Optical Apparatus]