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  • HOME > Laser/Infrared/AOI >
    Bandpass filters

    Bandpass filters, Bandpass filter,rocoes

    Bandpass filters

    Functions: Absorb or reflect unwanted bands to maintain penetration in a particular band.

            

    Applications: Medical testing equipment, automated testing equipment, exposure machines.



    BP435    ▽BP550   ▽BP4050 
    BP4050  ▽BP510   ▽BP560 
    BP5060  ▽BP630   ▽BP6570 
    BP6070  ▽BP8090  ▽BP8493 
    BP8998  ▽Information and Notes
    bp435,rocoes

    ITEM NO: BP435

    Spectral Characteristics

    T peak=435 +/-15nm

    Tave<5% @ 200-375nm

    Tave<5% @ 520-1050nm

    Physical Characteristics

    Glass: 3.3mm

    Square: 8x8 - 80x80mm

    Round: Dia8 - 75mm

    Resistant Temperature

    Glass:150℃

      bp550,rocoes

    ITEM NO: BP550

    Spectral Characteristics

    T peak=550 +/-15nm

    Tave<1% @ 400-500nm

    Tave<1% @ 690-1100nm

    Physical Characteristics

    Glass: 2.2mm

    Square: 8x8 - 80x80mm

    Round: Dia8 - 75mm

    Resistant Temperature

    Glass:150℃

      bp4050,rocoes

    ITEM NO: BP4050

    Spectral Characteristics

    Tave>85%= 430-470nm

    Tave<1% @ 500-900nm

    Tave<1% @ 200-370nm

    Physical Characteristics

    Glass: 1.1mm

    耐熱: 1.1mm

    Square: 8x8 - 220x220mm

    Round: Dia8 - 210mm

    Resistant Temperature

    Glass:150℃

      bp5055,rocoes

    ITEM NO: BP5055

    Spectral Characteristics

    Tave<5% @ 200-420nm

    Tave>65% @ 510-540nm

    Tave<5% @ 650-1050nm

    Physical Characteristics

    Glass: 3.3mm

    Square: 8x8 - 160x160mm

    Round: Dia8 - 150mm

    Resistant Temperature

    Glass:150℃

      bp510,rocoes

    ITEM NO: BP510 (485/535單片式)

    Spectral Characteristics

    Tave<5% @ 200-420nm

    Tave>70% @ 505-510nm

    Tave<5% @ 580-1000nm

    Physical Characteristics

    Glass: 1.1mm

    Square: 8x8 - 160x160mm

    Round: Dia8 - 150mm

    Resistant Temperature

    Glass:150℃

      bp560,rocoes

    ITEM NO: BP560

    Spectral Characteristics

    Tave<5% @ 200-480nm

    Tave>70% @ 550-570nm

    Tave<5% @ 630-1000nm

    Physical Characteristics

    Glass: 1.1mm

    Square: 8x8 - 160x160mm

    Round: Dia8 - 150mm

    Resistant Temperature

    Glass:150℃

      bp5060,rocoes

    ITEM NO: BP5060

    Spectral Characteristics

    Tave<5% @ 430-470nm

    Tave>85% @ 530-570nm

    Tave<5% @ 680-1050nm

    Physical Characteristics

    Glass: 1.1mm

    Square: 8x8 - 160x160mm

    Round: Dia8 - 150mm

    Resistant Temperature

    Glass:150℃

      bp630,rocoes

    ITEM NO: BP630

    Spectral Characteristics

    Tave<5% @ 200-480nm

    T peak= 630 +/-15nm

    Tave<5% @ 720-1050nm

    Physical Characteristics

    Glass: 1.1mm

    Square: 8x8 - 160x160mm

    Round: Dia8 - 150mm

    Resistant Temperature

    Glass:150℃

      bp6570,rocoes

    ITEM NO: BP6570

    Spectral Characteristics

    Tave<5% 200-570nm

    Tave>75% @ 665-690nm

    Tave<5% @ 780-1050nm

    Physical Characteristics

    Glass: 2.2mm

    Square: 8x8 - 160x160mm

    Round: Dia8 - 150mm

    Resistant Temperature

    Glass:150℃

      bp6070,rocoes

    ITEM NO: BP6070

    Spectral Characteristics

    Tave<5% 420-550nm

    Tave>75% @ 630-660nm

    Tave<5% @ 750-1100nm

    Physical Characteristics

    Glass: 1.1mm

    Square: 8x8 - 160x160mm

    Round: Dia8 - 150mm

    Resistant Temperature

    Glass:150℃

      bp8090,rocoes

    ITEM NO: BP8090

    Spectral Characteristics

    Tave<5% @ 420-750nm

    Tave>75% @ 840-860nm

    Tave<5% @ 950-1100nm

    Physical Characteristics

    Glass: 0.7, 1.1mm

    Square: 8x8 - 160x160mm

    Round: Dia8 - 150mm

    Resistant Temperature

    Glass:150℃

      bp8493,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,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. Bandpass filters offer custom services that require wavelength, width and transmittance. The combined narrow wave filter will have a thicker thickness.

    2. Bandpass filters can be used with standard For photography aluminum ring sizes, such as M49, M52, M58..., or other sizes with aluminum rings.

    3. Bandpass filters are vacuum vapor-deposited with multi-layer dielectric film. The number of coating layers is about 36~58 layers, which can be changed according to customer needs.

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

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

    6. The transmittance curves are based on actual measurements and may be different with manufacturing lots.

    7. D263T registered trademark belongs to SCHOTT AG

    8. EAGLE 2000 (E2000)registered trademark belongs toCorning Incorporated

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

    10. Browse below for more information and products,

       *Color temp. conversion filters.
       *Long pass filters.
       *Blue glass.
       *Density filters.
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