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China, Chinese Optical Glass Flat for Laser System1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentOther Optical Lens InstrumentsOptical ComponentsOptical Window
PreciSe Hyper iMage Optics (Suzhou) Co., Ltd.
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Product Description Optical flat: High accurate of the surface for single or both sides. Processed by the optical grade glass,used as a stardard for interferometer, to create the interference fringes by comparasion. Ideally used in laboratory interferometers or quality checking as the stardard. Mostly they are made from Fused Silica or BK7 optical glass, to make sure its long term thermal stability and accuracy. L/10-L/20 as the flatness as PhyO can reach for single sides or both sides polishing. Tiny protect chamfer and stardard surface quality.RequirementsSpecificationAvailable Size5mm-400mm in Diamter, thickness as requiredMaterialN-BK7(H-K9L), Fused SilicaSurface Flatness@632.8nmL/10-L/20 over the CA Single or double sidesSurface Quality (S-D)60-40 or 40-20Chamfer0.25*45Degree Protection ChamferDiamter Tolerance+0.00/-0.25mmThickness Tolerance+/-0.5mmParallelism<20arcsecPHYO OPTICS Production Material Choosing_____________________________________________________________________________________Surface finishing high precision Polishing and Coating________________________________________________________________________________________Thin film Coating and design_________________________________________________________________________________________Assembly_________________________________________________________________________________________Packing for Delivery__________________________________________________________________________________________
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