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    Details

    Material

    N-BK7,Sapphire ,Fused Silica,CaF2,MgF2,Ge,Si,ZnSe,etc

    Diameter

    ＜Φ500mm

    Surface quality

    10-5 or better

    Flatness

    λ/15  or better

    Wedge

    ＜5 arcsec

    Coating

    AR,HR,


      Hotline

    86-551-66011886

    Address：Room 1404, Vanke Lanshan CBD, No. 2868 Luzhou Avenue, Baohe District, Hefei, Anhui Province , China

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