quartz glass

Quartz glass is an excellent optical material, which has many unique advantages and can not be replaced by other optical materials.

Quartz glass has good UV transmission performance; The absorption of visible light and near-infrared light is very low, so it is the basic material for the production of optical fiber. The coefficient of thermal expansion is very small, the chemical stability is good, and the bubbles, stripes, uniformity and birefringence are comparable to those of ordinary optical glass. It is the preferred optical material for working in bad situations.

ABOUT BORISUN

Hanzhong Brisun Optics Co., Ltd. Is the high precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings.

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