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Manufacturer for Borosilicate Glass Seal Pot - TKING Synthetic quartz photomask glass plate/quartz glass window – Hongya
Manufacturer for Borosilicate Glass Seal Pot - TKING Synthetic quartz photomask glass plate/quartz glass window – Hongya Detail:
Quartz glass window
These lenses have positive focus length. Most suitable where one conjugate is more than five times, the other. e.g. in sensor application or for use with near collimated light. Also where both conjugates are on the same side of the lens, e.g. as an add-on lens to increase the numerical aperture.
Quartz glass window specification
| Material | quartz |
| Diameter Tolerance | +0.00, -0.15 mm |
| Thickness Tolerance | ±0.2 mm |
| Paraxial Focal Length | ±2% |
| Centration | <3 arc minutes |
| Clear Aperture | >85% |
| Surface Irregularity | λ/4(@)632.8 nm |
| Surface Quality | 60-40 scratch and dig |
| Protective Bevel | 0.25 mm x 45° |
The customized Quartz glass window is welcomed.
Other more optical production:
Application:
1> Optical Display System
Hongya Glass Co., Ltd. is located in Qingdao city where is famous base of optics research and development in China, we dedicate to designing and manufacturing high quality precision optical components including Lenses, High Precision Prism, Filter, Window, Beamsplitter, Mirror, Waveplate, Polarizer, Polarization Beamsplitter, Micro optics, they are widely used in industrial application, medical industry, construction, telecommunications, military, environment monitoring, life sciences, public security, aerospace etc. We have built well cooperation with some companies from United Kingdom,Germany, Ireland, Sweden, Australia, Brazil, U.S.A. etc.
Product detail pictures:
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Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Manufacturer for Borosilicate Glass Seal Pot - TKING Synthetic quartz photomask glass plate/quartz glass window – Hongya , The product will supply to all over the world, such as: Ireland, Turkey, Luxemburg, Our solutions have national accreditation requirements for qualified, good quality items, affordable value, was welcomed by individuals all over the world. Our goods will continue to improve inside the order and appear forward to cooperation with you, Really should any of those items be of interest to you, please letus know. We will be satisfied to provide you a quotation up on receipt of the detailed needs.
By Arlene from Houston - 2015.02.12 14:52
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Genevieve from Borussia Dortmund - 2016.11.11 11:41
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