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ZWO D21 AR Protective Filter Window

SKU : ZWO-D21AR1

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  • AR Protective Window.
  • Diameter: 21 mm.
  • Thickness: 1.1 mm.
  • Flatness: 1/4 wavelength.

Product Details

  • This sensor window protects the sensor from dust and humidity while only allowing light in the visual spectrum and Infrared wavelengths to pass.

    Compatible with ASI120 series, ASI120-S series, ASI178 series, ASI290 series, ASI224MC, and ASI185MC cameras.

  • specifications

    BandpassBroadband
    Filter Thickness1.1 mm
    Filter TypeClear
    Free ShippingYes
    ShapeRound
  • included items

    • AR Protective Window.
    • Diameter: 21 mm.
    • Thickness: 1.1 mm.
    • Flatness: 1/4 wavelength.

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