Aluminum-Coated Mirror
Aluminum-coated mirrors use protected aluminum as the reflecting surface. The coating is applied by vacuum deposition with controlled thickness for optimum reflectance and durability. Compared with other types, they offer high reflectance, corrosion and wear resistance, and low weight. Scratching or damaging the reflecting surface must be avoided during use or cleaning.
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Overview
Aluminum-coated mirrors use protected aluminum as the reflecting surface. The coating is applied by vacuum deposition with controlled thickness for optimum reflectance and durability. Compared with other types, they offer high reflectance, corrosion and wear resistance, and low weight. Scratching or damaging the reflecting surface must be avoided during use or cleaning.
Specifications
| Parameter | Value |
|---|---|
| Material | B270® |
| Outer Diameter Tolerance | ±0.1mm |
| Thickness Tolerance | ±0.1mm |
| Surface Figure [632.8nm] | 3(1)@632.8nm |
| Surface Finish | 60/40 or better |
| Edge | Ground; Bevel Width≤0.3mm |
| Back Surface | Ground + Blackened |
| Effective Aperture | 90% |
| Parallelism | <3’ |
| Coating R [430-670nm;AOI=45°] | Protected Aluminum , R>90%@430-670nm,AOI=45° |
Applications
Ophthalmic slit lamps for clear, accurate imaging of patients' eyes.
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Supplier Information
Suzhou Jiujing Optoelectronics Technology Co., Ltd. is a specialized, refined, distinctive and innovative enterprise focusing on optics, integrating R&D, production and sales. The company possesses advanced processing and testing equipment (Japan Shincron coating machine, Hitachi UH4150 spectrophotometer, American Cary6000i spectrophotometer, American ZYGO interferometer, etc.); it professionally produces various optical components, widely used in: biological detection, surveying and mapping, ophthalmic medical treatment, laser applications, intelligent manufacturing, machine vision. In 2018, our company introduced the German VDA6.3 process audit into the manufacturing process.
Adhering to the spirit of "establishing credibility with sincerity, achieving far-reaching goals with credibility, and continuous improvement", Jiujing takes craftsmanship quality as the cornerstone, agile delivery as the guarantee, and personalized service as the commitment. We create value with customers and drive excellence.
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