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China, Chinese 500-1000nm Ar Coated Quartz Glass Rod Lens Optical Glass Rod Lens1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Optical Lens InstrumentOptical LensRod LensOptical Lens
Band Optics Technology
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Product DescriptionSpecificationProduct:Optical Glass Rod LensMaterials:Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, Ge, Si, Sapphire, etc.Diameter:1.5mm-550mmDiameter Tolerance:±0.05 mm (precision ±0.01mm)Thickness:0.5mm-100mmThickness Tolerance:±0.05mm (precision ±0.01mm)Focal Length Tolerance:±1 %Surface Quality:20-10 scratch-dig (up to 10-5 available)Flatness:PV<1/4L@ 633nm (up to 1/10L); RMS<1/40LSurface Roughness:Rq<0.5nmCentration:<3 arcmin (1 arcmin precision)Center:ETV<0.008mmChamfer:<0.1mmClear Aperture:≥90 % of DiameterAOI:0-55degCoatings:single-layer MgF2, broadband VIS, VIS-NIR, NIR I/II, telecom, or high-energy laser V-coatings (266nm, 355nm, 532nm, 1064nm, etc.)ApplicationsOptical Glass Rod LensMedical TechnologyEndoscopic Imaging: 45° rod lenses enable minimally invasive procedures by providing clear visualization within the body.Laser Therapy: Fused silica rods ensure accurate delivery of therapeutic energy doses in medical treatments. Aerospace & DefenseEngine Components: Niobium-zirconium rods reinforce aircraft engines, maintaining structural integrity under extreme thermal stress.Optical Guidance: Light guide rods facilitate reliable signal transmission in precision guidance systems. Industrial LasersBeam Shaping: Hexagonal mixing rods transform Gaussian laser beams into uniform flat-top profiles, optimizing material processing.Energy Efficiency: AR-coated rods minimize energy loss in high-power cutting machines, enhancing operational efficiency.FAQ#QuestionKey Facts1Typical lifespan?? Fused-silica & sapphire: 5–10 yr (lab environment).? Alloy-glass structural rods: 15 yr +.2Wavelength customisation?? UV-grade: 175–400 nm.? NIR-grade: 650–1050 nm (with AR coatings).3Safe cleaning?? Lint-free wipe + reagent-grade isopropyl alcohol.? Never use abrasive tissues; AR coatings scratch easily.4High-power laser use?? Fused-silica rods tested to 20 kW CW with adequate water or air cooling—common in fibre-laser cutting heads.Optical Glass Rod LensInspectionsCompany HistoryProduction LineOptical SolutionsMedical & Bio-technologyLaser TechnologyBand-optics has been continuously invested in the development and production of medical optics for many years and has a rich experience in providing cost-effective precision optical solutions to the medical applications, for example:X EndoscopyX Fluorescence imagingX IR temperature sensorsX Intense pulsed light (IPL)X Medical imagingX MicroscopyX Optical coherence tomographyX SpectrometryX Therapeutic lasersX ThermographyBand-Optics is a trusted manufacturer for supplying precision optical laser optics used in laser technology, and can offer improved performance, greater reliability and lower cost. Within a laser system, precision specifications are critical as poor surface quality or material defects can reduce the laser damage threshold or increase the scattering of the laser and ultimately decrease the output power. Band-Optics can meet the requirements of these precision specifications to ensure your laser optical components are up to the demanding systems they are used in. Our laser optics and components can be used in many applications including:X LiDAR and laser scanningX Laser rangingX Spectroscopy and microscopyX Laser guidanceX Laser sightsX Laser surgeryX Laser cutting, marking and engravingX Laser weldingSemiconductorDefense & AerospaceThe future of semiconductor design and manufacturing is increasingly intertwined with advancements in precision optics, which are essential for continued miniaturization and enhancement of chip performance. Providing rare end-to-end solutions for semiconductor device fabrication, Band-Optics delivers critical components for deposition and etch sensing, lithography, inspection and metrology. Extremely accurate and ultra-high resolution, our optical products and solutions are integrated into the best and most efficient semiconductor manufacturing processes world wide. Our semiconductor optics and components can be used in many applications including:X Grating substrateX Wafer substrateX Ultraviolet light source systemX Laser TechnologyX Electronics & OptoelectronicsX Engineering & Manufacturing Band-Optics has been working closely with defence, security and aerospace companies providing optical components and solutions for advanced instrumentation. Our precision optical solutions ensure superior performance, versatility, and mission success across multispectral, hyperspectral, NIR/SWIR/MWIR/LWIR, remote sensing and high energy laser applications. Our optics and components can be used in many applications including:X StarchaserX Newton mirrorX Aircraft imaging systemX Subsea TechnologyX Infrared tracking and imaging systemsX Robotics & AutomationX University & ResearchCertifications
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