808NM Narrow Band Pass Filter Round Dia=10mm 20mm 40mm Thick-0.55MM Used for Inspecting Instruments 1PCS(20mm x 0.55mm)

Description

• Center wavelength: 808 +/- 5nm
• Half bandwidth: 40nm
• Peak transmittance: >90%
• <1%
• Color and material: Mirror glass

Our filters using multilayer high temperature vacuum assisted by epidural ion evaporation and deposition of nano materials, film density, narrow bandwidth, high cut-off rate, high transmission rate.
Filter for separating a band monochromatic light from composite light. Let only one band pass through the light. The narrower the light band or the more pure the color, the stronger the recognition ability of the instrument.
The filter is used for 808nm infrared light source, infrared light excitation (emission), semiconductor laser, CCD sensor and so on. Sensors through the filter can be infrared, cut off visible light and eliminate stray lights, so that the received signal more accurate, saturated, not distorted.
Near infrared narrowband filter
(766nm, 794nm, 780nm, 808nm, 830nm, 850nm, 880nm bandpass filters, 904nm, 940nm, 1060nm, 1064nm, 1152nm, 1310nm, 1320nm, 1550nm, 1680nm, 1940nm, 2180nm, 2310nm narrowband filters)
Narrowband filter
Fluorescence analysis filter
Raman spectrometer filter
Narrow band pass filter:
365nm narrowband,
450nm narrowband,
470nm narrowband,
532nm narrowband,
556nm narrowband,
635nm narrowband,
650nm narrowband,
780nm narrowband,
808nm narrowband,
830nm narrowband,
850nm narrowband,
940nm narrowband,
950nm narrowband,
980nm narrowband,
1046nm narrowband filter etc..
Then subdivide that each band can be divided into a narrow band filter.
Product name: 808nm narrow bandpass filter
Optical index
Center wavelength: 808 +/- 5nm
Half bandwidth: 40nm
Peak transmittance: >90%
<;1%
Color and material: Mirror glass
Round Size: 10mm 20mm 40mm
Thickness: 0.55mm
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Type : Filter Set
Origin : Mainland China
To Fit : Sports camera, CCTV LENS, IP Camera, Camcorder, Camera, Camera Drone, Digital Camera, Film Camera
Mount Fitting : Drop-In
Wavelength : 808nm
Filter Shape : Circular
Circular Size : 10mm 20mm 40mm
Thickness : 0.55mm
Filter Color : Mirror Glass

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