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AboutShijiazhuang Zeyuan Optics Co., Ltd. was founded in 1989. We are professional manufacturer integrating colored glass melting and optical filters producing.
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ProductsOur main products include heat absorbing filters, neodymium filter glass, rising color temperature glass, IR optical glass, UV pass optical filter glass, colored optical filters, neutral density filters, bandpass filters...
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BlogsOver the past thirty years since its establishment, our company has always adhered to the entrepreneurial spirit of proactive, innovative, perseverance to provide high-quality products and perfect services to many customers in domestic and abroad.
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ContactShijiazhuang Zeyuan Optics Co., Ltd. was founded in 1989. We are professional manufacturer integrating colored glass melting and optical filters producing.
An indispensable component in the optical glass vision system
Optical glass can change the direction of light transmission, and can change the relative spectral dispersion of ultraviolet, visible or infrared light. Optical glass has stable optical properties and high optical uniformity. Optical glass has the advantages of high temperature resistance, low expansion coefficient, high mechanical strength, and good chemical properties. It is used to make prisms, lenses, Window and mirror, etc.
The optical glass lens is an indispensable component in the machine vision system, which directly affects the quality of the image and the realization and effect of the algorithm. Since different glass types have different characteristics, it is very important to choose optical glass materials.
About the advantages of optical glass:
1. High light transmittance of optical glass ----The light transmittance can reach 92%. If one or more layers of magnesium fluoride antireflection film are plated on the surface of the lens, the light transmittance of the lens can reach 99.2%.
2. Optical glass is chemically stable-resistant to corrosion by chemicals such as acids and alkalis.
3. The refractive index of the optical glass is constant and accurate ---- The refractive index is 1.523, which is constant and accurate, and the refractive index is accurate after processing.
4. The optical glass absorbs ultraviolet rays ---- to avoid the damage of ultraviolet rays to the eyes.
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OPTICAL LENS EXPERT
We truly realize one-stop service from raw material melting to end product production, and provide customers with a full range of technical solutions.
CONTACTEZ-NOUS
Tel/WhatsApp: +86-13722872933
Email: zyoptics@zygx.cn
Add: Xiqiaotou Industrial Area, Shenze County, Shijiazhuang, Hebei, China
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