Introduction:
Compared with traditional colored optical glass filters, short-wave and long-pass filters have the advantages of large cut-off steepness, high transmittance and high background optical density, and are completely different from traditional optical glass methods. When the incident angle changes (from 0 degrees to large angles), the characteristic cut-off wavelength will shift to the short wavelength direction. This function can be used in system fine-tuning to get the wavelength you need.
The optical characteristics of this filter are that the light source in the 415-1200nm band has a high transmittance of 95%.
Application areas:
1. Beauty equipment
2. Bright flashlight
3. Stage Lighting Color Chips
4. Face Recognition Time Attendance
5. Optical Instruments
6. Fiber Optic Lighting
7. Gold halide lamp heat shield
8. Cold light source display cabinet
9. Police multi-band detection instrument
Optical parameters:
Transmission band: 410nm/450nm-1200nm
Minimum transmittance: T>95%
Center wavelength: 445nm±5
Cut-off band: 200nm-445nm
Size: 29mm x 25mm x 1.0mm
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Type : Color Filter
Origin : Mainland China
Size : 29mm x 25mm x 1.0mm
Wavelength : 410NM/450NM~1200NM
Shape : Rectangle
Thickness : 1.0mm