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Compass Optical Technology Company
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Bandpass Filters
| Subject: | Bandpass Filters |
| Update Date: | 2009-06-15 10:15:14.0 |
| Valid Period: |
Never expired
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Description
- Infrared (IR filters) band-pass or narrow bandpass (NBP filters)
- Center wavelength: 850 nm
- It has been used for near infrared devices inside
- Transmission light, infrared light, cutoff ultraviolet and visible light
- Infrared bandpass filter, half bandwidth: 40-70nm
- Wavelength transmittance:
- Wavelength: 850nm, transmittance: >85%
- Wavelength: 830/870nm, transmittance: =50%
- Wavelength: 380 to 800nm,900-1100nm,transmittance: <1%
- Suitable for 1/4, 1/3 and 1/2-inch devices or large size
- Diameter: 5mm to 70mm
- Thickness: 0.5mm,0.7mm,1.1mm
- Accept the circular and square size (shapes: shape, trapezoid and square)
- Coating and size: based on customer's special design
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