Optical 850nm IR bandpass Filter
$3810-99 Piece/Pieces
$23≥100Piece/Pieces
Payment Type: | L/C,T/T |
Incoterm: | FOB,CIF,EXW |
Transportation: | Air,Express |
Port: | Changchun,beijing,dalian |
$3810-99 Piece/Pieces
$23≥100Piece/Pieces
Payment Type: | L/C,T/T |
Incoterm: | FOB,CIF,EXW |
Transportation: | Air,Express |
Port: | Changchun,beijing,dalian |
Model No.: RQ-NBP850nm-10nm
Brand: CCRQ
Transmittance: T>90%
FWHM: 10nm, 10+/-2nm
CWL: 850+/-2nm
OD5: 200-1100nm
OD5 Optical 850nm IR Bandpass Filter
Narrow-band filter is subdivided from the bandpass filter, and its definition is the same as the bandpass filter, that is, the filter allows the light signal to pass in a specific band, and the light signal on both sides is prevented from deviating from this band. The passband of narrow-band filter is relatively narrow, generally less than 5% of the central wavelength value.
The main function of the narrow-band filter is to allow specific wavelengths of light through, let other wavelengths of light reflected (or attenuated) optical elements. The half wave width is usually controlled at 20nm or less, and can be used in ultraviolet, visible, near infrared, and far infrared wavelengths. Our company's narrow-band filter is made of multi-layer hard film by high vacuum evaporation of ion-assisted deposition nanomaterials, which has good film density and high imaging clarity.
Product advantages:
Single sheet type is not glued
Hard film plating, long service life
Wavelength localization
Ion evaporation, small temperature drift
penetrate
Cut-off depth height
Specification
Wavelength
BP850-10nm
CWL
850nm
FWHM
8nm 10nm 15nm 30nm 50nm
Substrate
K9, BK7, B270, D263T, Quartz, Colored Glass Filter
Shape
custom
Cut off wavelength
200-1100nm
Peak transmission
95% 90% 85% 80% 70% 60% 50% 40% 30% 20% 10%
Cut off Rate
OD2 OD3 OD4 OD5
More Information As Choice
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905nm Laser Mirror
650nm Laser Sensor Filter
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.