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  • HOME > Laser/Infrared/AOI >
    Red/Infra pass Filters

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    Red/Infra pass Filters Red/IR Pass

    Also known as Cold Mirrors.

    Functions: Cold Mirrors/IR pass filters that reflects or absorbs visible light and maintains infrared light penetration. Or reflect visible light and far-infrared light to maintain red laser penetration.

    Applications: Infrared or red laser equipment for infrared reception, such as night monitors, bar code scanners, laser level meters, laser line meters, laser range finder, etc.

    RP600    ▽O580H     ▽O570P
    IR700C   ▽IR900C    ▽ARIR  
    BP6070  ▽BP8090  ▽BP8493
    BP8998  ▽Information and Notes
    O575/RP600,rocoes

    ITEM NO: RP600

    Spectral Characteristics

    Tave>90% @ 620-700nm

    Tave<1% @ 400-520nm

    Physical Characteristics

    Glass: 0.4, 0.55, 0.7, 1.1mm

    Square: 3*3 - 160*160mm

    Round: Dia3 - 150mm

    Resistant Temperature

    Glass:150℃

      O580H,rocoes

    ITEM NO: O580H

    Spectral Characteristics

    Tave>85% @ 600-1100nm

    Tave<1% @ 200-560nm

    Physical Characteristics

    Glass filters: 1.0~3.5mm

    Square: 3*3 - 100*100mm

    Round: Dia10 - 100mm

    Resistant Temperature

    Glass filters: 100℃

      O570P,rocoes

    ITEM NO: O570P

    Spectral Characteristics

    Tave>80% @ 600-1100nm

    Tave<1% @ 200-540nm

    Physical Characteristics

    PMMA: 2.0, 3.0mm

    Square: 20*20 - 800*800mm

    Round: Dia20 - 600mm

    Resistant Temperature

    PMMA: 50℃

      ir700c,rocoes

    ITEM NO: IR700C

    Spectral Characteristics

    Tave>88% @ 750-1100nm

    Tave<1% @ 400-650nm

    Physical Characteristics

    Glass: 0.7, 1.1mm

    Square: 3*3 - 220*220mm

    Round: Dia4 - 210mm

    Resistant Temperature

    Glass: 150℃

      ir850c,rocoes

    ITEM NO: IR900C

    Spectral Characteristics

    Tave>85% @ 850-1100nm

    Tave<1% @ 400-780nm

    Physical Characteristics

    Glass: 0.7, 1.1mm

    Square: 3*3 - 220*220mm

    Round: Dia4 - 210mm

    Resistant Temperature

    Glass:150℃

      ir850c,rocoes

    ITEM NO:ARIR

    Spectral Characteristics

    Tave>99% @ 800-1100nm

    Physical Characteristics

    B270: 1.1, 2.0, 3.0mm

    D263: 0.3mm

    No-Alkali: 0.7mm

    Square: 5*5 - 220*220mm

    Round: Dia5 - 210mm

    Resistant Temperature

    B270:150℃

    D263:150℃

    No-Alkali:250℃

      bp6070,bandpass,rocoes

    ITEM NO: BP6070

    Spectral Characteristics

    Tave<7% @ 420-550nm

    Tave>80% @ 640-660nm

    Tave<7% @ 750-1100nm

    Physical Characteristics

    Glass: 0.7, 1.1mm

    Square: 3*3 - 220*220mm

    Round: Dia4 - 210mm

    Resistant Temperature

    Glass:150℃

      bp8090,bandpass,rocoes

    ITEM NO: BP8090

    Spectral Characteristics

    Tave<5% @ 420-650nm

    Tave>75% @ 840-860nm

    Tave<5% @ 950-1100nm

    Physical Characteristics

    Glass: 0.7, 1.1mm

    Square: 3*3 - 220*220mm

    Round: Dia4 - 210mm

    Resistant Temperature

    Glass:150℃

      bp8493,bandpass,rocoes

    ITEM NO: BP8493

    Spectral Characteristics

    Tave<5% @ 420-780nm

    Tave>75% @ 850-904nm

    Tave<5% @ 1050-1100nm

    Physical Characteristics

    Glass: 0.7, 1.1mm

    Square: 3*3 - 220*220mm

    Round: Dia4 - 210mm

    Resistant Temperature

    Glass:150℃

      bp8998,bandpass,rocoes

    ITEM NO: BP8998

    Spectral Characteristics

    Tave<5% @ 420-830nm

    Tave>80% @ 930-950nm

    Tave<5% @ 1050-1100nm

    Physical Characteristics

    Glass: 0.7, 1.1mm

    Square: 3*3 - 220*220mm

    Round: Dia4 - 210mm

    Resistant Temperature

    Glass:150℃

     
    Information and Notes

    1. IR pass/Cold mirrors provide single-wavelength or long-wave-passing functions for infrared sensors or infrared devices such as red lasers or nighttime monitors.

    2. IR pass/Cold mirrors offer custom services that require wavelength, width and penetration.

    3. IR pass/Cold mirrors are vacuum evaporation of multilayer dielectric film. The number of coating layers is about 36~58 layers, which can be changed according to customer's requirements.

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

    5. O580H is a Glass filter. It is made of glass material and other formulas and is made into glass brick. It is processed into a glass piece by sawing/grinding/polishing. It is absorbed by its own material to achieve no penetration.

    6. O570P is an acrylic material that can be opened and opened. The cost per piece is low, but the mold cost is high, which is suitable for mass production.

    7. The transmittance curves are measurements at 0°of incidence angle.

    8. 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.

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

    10. Browse below for more information and products,

       *Green pass-Red reflector
       *Red reflector
       *Bandpass filters
    red pass,rocoes red pass, rocoes red pass,rocoes
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