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    Density filters/Neutral Density

    Density filters,Neutral Density,nd

    Density filters/Neutral Density

    Also known as ND,Neutral Density Filters, Density Filters

    Functions: After the light is incident, the visible and infrared light is absorbed and reflected to achieve the function of reducing penetration.

    Applications: Laser/Optical/Images equipments, AOI.

      Density filters,Neutral Density

    ITEM NO. ND80

    Tave=80 +/-5% @420-700nm

    ITEM NO. ND70

    Tave=70 +/-5% @420-700nm

    ITEM NO. ND60

    Tave=60 +/-5% @420-700nm

    ITEM NO. ND50

    Tave=50 +/-5% @420-700nm

    ITEM NO. ND40

    Tave=40 +/-5% @420-700nm

    ITEM NO. ND30

    Tave=30 +/-5% @420-700nm

    ITEM NO. ND20

    ave=20 +/-5% @420-700nm

    ITEM NO. ND15

    Tave=15 +/-3% @420-700nm

    ITEM NO. ND10

    ave=10 +/-3% @420-700nm

    ITEM NO. ND5

    Tave=5 +/-3% @420-700nm

    ITEM NO. ND3

    Tave=3 +/-2% @420-700nm

    ITEM NO. ND1

    Tave=1 +/-1% @420-700nm

    Physical Characteristics

    Glass: 1.1, 3.0mm

    Square: 8x8 - 220x220mm

    Round: Dia8 - 210mm

    Resistant Temperature


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    Information and Notes

    1. Density filters offer customized services that can be tailored to the customer's needs or specify the exact penetration of a band such as 532, 635, 850, 940nm...

    2. Density filters are vacuum-deposited from metal materials and have partial absorption and partial reflection characteristics, so the sum of penetration and reflection is not 100%.

    3. Coating by PVD-EBGE (Physical Vapor Deposition-Electron Beam Gun Evaporation).

    4. The transmittance curves are measurements at 0°of incidence angle. Each transmittance is an average value of visible light.

    5. The spectral curve is the measured value of the sample and may vary slightly depending on the manufacturing batch, but can conform to the spectral definition.

    6. The website specifications are for reference only, and shipments are subjected to the specifications confirmed by both parties.

    7. Browse below for more information and products,

       *Glass filters
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