Noun:

अतिशय स्पष्ट काच, फायर ग्लास,

flint glass's Usage Examples:

glasses, with flint glasses of lower refractive index, are called the new achromats, and were employed by P.

Fraunhofer, who was able here among other things to develop flawless or "waveless" flint glass and discover the Fraunhofer lines which have become of importance.

The highest Verdet constants in bulk media are found in terbium doped dense flint glasses or in crystals of terbium gallium garnet.

Browns and the Washington Senators, as well a lengthy career in the flint glass industry in Ohio.

Glass types included flint glass, blue and green glass.

The design had two elements, a crown and flint glass, that brought two wavelengths of light to a focus.

Often one element is made from crown glass and the other from flint glass.

casts were developed for flint glass which allowed the glass to be molded without a casting line.

glass element at the front, one negative flint glass element at the center and a negative plano-concave flint glass element cemented with a positive convex.

In 1674 George Ravenscroft obtained from Nettlebed the sand used in the make the first flint glass.

Benjamin Bakewell became known as "the father of flint glass", or more specifically, "the father of the flint-glass business in this [America] country".

A concave lens of flint glass is commonly combined with a convex lens of crown glass to produce an.

A Tessar comprises four elements in three groups, one positive crown glass element at the front, one negative flint glass element at the center.

Synonyms:

optical flint, optical glass,

Antonyms:

low, inferior, bottom, side, heat,