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Windows

Material: optical glass, fused quartz, or as specified by customer

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Windows

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  • Product Description

    Capsability

    Material

    Optical Glass, Fused Silica,

    or Specified By Customer

    Diameter φ(mm)

    1~500

    Diameter Tolerance (mm)

    ±0.02

    Thickness (mm)

    > 0.15

    Thickness Tolerance (mm)

    ±0.02

    Clear Aperture 

    > 90%

    Parallelism (arcsec)

    < 10

    Surface Quality (scratch/dig)

    10-5 or better

    Surface Figure (per 25mm@632.8nm)

    λ/10 @ 632.8nm

    Bevel (face width×45°)(mm)

    Protective Bevel <0.2 or Specified By Customer

    Coating

    AR/HR Coating or Specified By Customer

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