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670nm Optical Coated Interference Short Pass Filter , Optical IR Cut Filter

    Buy cheap 670nm Optical Coated Interference Short Pass Filter , Optical IR Cut Filter from wholesalers
     
    Buy cheap 670nm Optical Coated Interference Short Pass Filter , Optical IR Cut Filter from wholesalers
    • Buy cheap 670nm Optical Coated Interference Short Pass Filter , Optical IR Cut Filter from wholesalers

    670nm Optical Coated Interference Short Pass Filter , Optical IR Cut Filter

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    Brand Name : Wuhan Siwer Optics
    Price : 1-99USD/piece
    Payment Terms : T/T, Western Union
    Supply Ability : 2000 pieces/month
    Delivery Time : 1-3 weeks
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    670nm Optical Coated Interference Short Pass Filter , Optical IR Cut Filter

    Dichroic Shortpass Filters

    Dichroic Shortpass Filters are designed for a 45° or 0° angle of incidence. The rejected light is reflected at 90° or 0°, making these filters ideal for use in fluorescence applications or as spectral beamsplitters. The filters feature low polarization dependence, broad spectral ranges, and a precision fused silica substrate.

    Short pass filters can effectively cut off the near-infrared band of light. They are widely used in various cold light sources, optical fiber lighting, LED lighting, metal halide lamp insulation, and infrared cut-off filters for optical imaging schemes: optical engines, filters for digital cameras to eliminate near-infrared interference from CCD and CMOS, to ensure the normal operation of photoelectric instruments and equipment.

    Central wavelength: 670 ± 5nm
    Transmission band: 350-670nm
    Cutoff wavelength: 680-1100nm
    Peak transmittance: > 90% (according to customer demand)
    Product size: (according to customer requirements)
    Cut off depth: OD3-OD6
    Product material: optical grade glass (K9, BK7, B270, JGS1, color glass, float glass, etc.)
    Surface quality: 60/40




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