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Contact Us
- Contact Person : Mr. Kong Tony
- Company Name : Kunming Yulong Optical & Electronics Technology Co., Ltd.
- Tel : 86-871-8317717
- Fax : 86-871-8317850
- Address : Yunnan,Kunming,1418 Haiyuan Middle Road,High Tech. Development Kunming City, P.R. China
- Country/Region : China
- Zip : 650106
850nm Bandpass Filter
Product Detailed
Related Categories:Used Machinery Parts
Detailed Product Description
The 850nm bandpass filter is used in NIR imaging system to eliminate the influence of surrounding background light, including the visible and NIR. This filter is to increase the signal/noise ratio of the imager. The applications include secure monitoring, visual telephone, visual doorbell, digital telescope and other imaging systems. | |
Substrate | Float glass |
Size | 2×2mm ~ 81×81mm |
Thickness | 0.4,0.5,0.7,1.1mm |
Surface Quality | 40/20,60/40 |
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400-800 nm | T<2% |
835±10nm, 895±10nm | T=50% |
830-870nm | Tave>85% Tmin>80% |
950-1100 nm | Tave<2% |
