Meaning Of The Word Optical flint

Real Dictionary

What's the definition of Optical flint? Find Optical flint meanings, definitions and more at the Real Dictionary online.

Optical flint Meaning

Optical flint Definition
Optical flint Definition

What's The Definition Of Optical flint?

optical flint in British English
noun: an optical glass of high dispersion and high refractive index containing lead oxide. They are used in the manufacture of lenses, artificial gems, and cut glass

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