SCHOTT North America, Inc. (Louisville, KY) presents SUPREMAX® 33 rolled borosilicate glass for telescope applications. SUPREMAX 33, which has the properties of SCHOTT’s BOROFLOAT® 33, provides low thermal expansion, high thermal resistance, and light transmission. The glass, available in a wider range of thicknesses (up to 66.7 mm), has a low density that makes it 12% lighter than soda lime glass.

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Defense Tech Briefs Magazine

This article first appeared in the April, 2011 issue of Defense Tech Briefs Magazine.

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