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        HOME > Product > Conventional Optics > Windows and Filter

        Description

        ParameterWindows/filter Standard Specification
        MaterialGlass, Fused Silica etc.
        Diameter3~480mm
        Diameter Tolerance+/-0.1mm
        Parallelism<5"
        Flatness(in 25mm area)N=2, △N=1
        Surface Quality20-10
        Chamfer45°,<C0.1mm
        CoatingAR film, Reflection film, Splitter film,IR Cut,ITO etc.

        * Remark:Customized is available

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