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Custom Ar Coated Fused Silica Laser Window Protection Flat Optical Laser Protective Window1
Optical Lens InstrumentOptical WindowProtective Windows
Band Optics Technology
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Product DescriptionProduct DescriptionBand-Optics is able to manufacture both large dimensional optical windows (Max. diameter 1200mm) and micro dimensional optical windows (Min. diameter 1.0mm), with the thinnest thickness to be reached with 0.17mm. Customized optics are produced according to customers' drawings and requirements of precision, shapes can be circular, rectangular, eliptical, as well as irregular which is made by CNC and laser cutting machines. Various dimensional substrates are made from N-BK7, UVFS, IRFS, CaF2, ZnSe, Sapphire, MgF2 materials etc. Windows can be uncoated or with AR coating on single or both surfaces according to customized wavelength, also can be coated with mirror, beamsplitter or filter coatings.SpecificationSpecifications/ StandardPrecision GradeFactory StandardCommercial GradeDimensional tolerance+/-0.01mm+/-0.03mm+/-0.05mmThickness tolerance+/-0.005mm+/-0.02mm+/-0.05mmRadiusInfinityFlatnessPV<1/50LPV<1/10LPV<1/4LSurface quality5-110-540-20RoughnessRMS<0.3nmRMS<0.8nmRMS<1nmParallelism<2arcsec<10arcmin<30arcminChamfer<0.05mm x 45deg<0.15mm x 45deg<0.3mm x 45degCoatingAR coating/Dielectric coating/Mirror coatingApplicationsThe applications of our windows can be applied for many industries, such as:? Medical industry: Endoscope, beauty equipment, radiation protection goggles, CT equipment? Laser industry: Laser cutting, laser welding, laser protection? Semiconductor industry: Grating substrate, wafer substrate? Space industry: Star chasing mirror, Newton mirrorInspectionsCompany ProfileAfter Sales ServiceRepair, Replace, RefundStandard Warranty: within 36 months.Global Support: 24/7 technical assistance and parts supply.Training: On-site or remote operation/maintenance training.Certifications
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