Colorless optical glass is the foundation and an important part of the optoelectronic technology industry, and its components are key components in optical instruments. It is mainly divided into crown glass and flint glass, and its performance is mainly measured in terms of optical properties, chemical properties, thermal properties and mechanical properties. The main production processes are smelting, forming, annealing and inspection. It has a wide range of applications in real life.
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Product Name |
Colorless optical glass |
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Diameter |
0.2-300mm |
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Thickness |
0.5-5mm |
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Dimension Tolerance |
+/-0.1mm or +/-0.02mm |
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Surface Quality |
40/20 - 80/50 or better |
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Clear Aperture |
>85%, >90% |
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Surface Accuracy |
λ/10 λ/2 |
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Bevel |
0.1~0.3mm x 45 degree |
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Coating |
AR, BBAR or custom |
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Pricing Term |
EXW,FOB,CIF,CFR,CNF, etc. |
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Payment Method |
T/T, Western Union, L/C, etc. |
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Package |
Standard seaworthy export packaging. Glass outer packaging: EPE, EPS, plastic corners, carton, plywood box, etc. Fixed: plastic packing belt, steel packing belt, etc. According to customer needs. |
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Standard |
CE, BSI, SGCC, CCC, ISO9001, EN12150, AS/NZS2208:1996, etc. |
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Export |
United States, Australia, South Korea, UAE, Italy, Poland, Germany, Thailand, Iran, Israel, etc. |
Colorless optical glass has specific requirements for optical constants, and has the characteristics of high transmittance in the visible region and non-selective absorption coloring.
Colorless optical glass is mostly used in telescopes, microscopes, cameras, sights and other optical instruments as lenses, prisms, mirrors and other optical components.
