• IR-cut filters
  • IR pass/Cold mirrors
  • Bandpass filters
  • Beamsplitters
  • Density filters
  • Mirrors
  • UV-cut filters
  • UV pass filters
  • Glass filters
  • IR absorb filters
  • Blue glass
  • R.O.Y. glass
  • For photography
  • Dichroic filters
  • R/G/B Bandpass filters
  • Color temp. conversion filters
  • UV leak detect filters
  • Polarzing filters
  • Anti-Reflecion filters
  • HOYA colored glass filters
  • Longpass Filters, Red/Orange/Yellow Glass

    Overview
    Long pass flitter
    longpass filters, rocoes
    Red Filters
    Orange Filters
    Yellow Filters
    Key Features

    Long wavelength pass while absorb short wavelength.

    Applications
    Medical Equipments.
    Optical Equipments.
    Laser instruments.
    Automatic Optical Inspection Equipment(AOI)


    R650HR630HR600HO580HO565HY535HY490HY450HInformation and notes

    Specifications

    ITEM NO: R650H (Glass Filters)

    Spectral Characteristics
    R650H,longpass, rocoes
    T50%=650 +/- 10nm
    Tave>80% @ 700-1100nm
    Tave<5% @ 200-600nm
    Physical Characteristics
    Thickness
    Glass: 1~4mm
    Dimension
    Square: 3*3 ~ 150*150mm
    Round: 3 ~ 145
    Resistant Temperature
    120 celsius


    ITEM NO: R630H (Glass Filters)

    Spectral Characteristics
    R630H,longpass, rocoes
    T50%=630 +/- 10nm
    Tave>80% @ 400-530nm
    Tave<5% @ 800-1000nm
    Physical Characteristics
    Thickness
    Glass: 1.0mm
    Dimension
    Square: 3*3 ~ 150*150mm
    Round: 3 ~ 145
    Resistant Temperature
    150 celsius


    ITEM NO: R600H (Glass Filters)

    Spectral Characteristics
    R600H,longpass, rocoes
    T50%=600 +/- 10nm
    Tave>80% @ 650-1100nm
    Tave<5% @ 200-540nm
    Physical Characteristics
    Thickness
    Glass: 1~4mm
    Dimension
    Square: 3*3 ~ 150*150mm
    Round: 3 ~ 145
    Resistant Temperature
    150 celsius


    ITEM NO: O580H (Glass Filters)

    Spectral Characteristics
    O580H, longpass, rocoes
    T50%=580 +/- 10nm
    Tave>80% @ 630-1100nm
    Tave<2% @ 200-530nm
    Physical Characteristics
    Thickness
    Glass: 1~4mm
    Dimension
    Square: 3*3 ~ 150*150mm
    Round: 3 ~ 145
    Resistant Temperature
    120 celsius


    ITEM NO: O565H (Glass Filters)

    Spectral Characteristics
    O565H,longpass, rocoes
    T50%=565 +/- 10nm
    Tave>80% @ 620-1100nm
    Tave<2% @ 200-510nm
    Physical Characteristics
    Thickness
    Glass: 1~4mm
    Dimension
    Square: 3*3 ~ 150*150mm
    Round: 3 ~ 145
    Resistant Temperature
    120 celsius


    ITEM NO: Y535H (Glass Filters)

    Spectral Characteristics
    Y535H,longpass, rocoes
    T50%=535 +/- 10nm
    Tave>80% @ 590-1100nm
    Tave<2% @ 200-480nm
    Physical Characteristics
    Thickness
    Glass: 1~4mm
    Dimension
    Square: 3*3 ~ 150*150mm
    Round: 3 ~ 145
    Resistant Temperature
    120 celsius


    ITEM NO: Y490H (Glass Filters)

    Spectral Characteristics
    Y490H,longpass, rocoes
    T50%=490 +/- 10nm
    Tave>80% @ 540-1100nm
    Tave<2% @ 200-440nm
    Physical Characteristics
    Thickness
    Glass: 1~4mm
    Dimension
    Square: 3*3 ~ 150*150mm
    Round: 3 ~ 145
    Resistant Temperature
    120 celsius


    ITEM NO: Y450H (Glass Filters)

    Spectral Characteristics
    Y450H,longpass, rocoes
    T50%=450 +/- 10nm
    Tave>80% @ 500-1100nm
    Tave<2% @ 200-400nm
    Physical Characteristics
    Thickness
    Glass: 1~4mm
    Dimension
    Square: 3*3 ~ 150*150mm
    Round: 3 ~ 145
    Resistant Temperature
    120 celsius


    Information and Notes

  • 1. Red, orange and yellow glass absorbing short wavelength range and transmitting red, orange and yellow wavelength.
  • 2. The transmittance curves are based on actual measurements and may be different with manufacturing lots.
  • 3. Glass Filters are also called "colored glass filters" or "color filters" generically.
  • 4. Browse below for more information and products,
  • *Click here to see other Glass Filters - Blue.
    *Click here to see other Glass Filters - UV (PASS) Filters
    *Click here to see other Glass Filters - IR (PASS) Filters
    *Click here to see other Glass Filters - IR Absorb Filters
    *Click here to see Dichoric Filters (Made by optical multi-Layers coating.)

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