Beijing Jinjiaomeng Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000piece/pieces per month |
| Delivery Time | 7-28 work days |
| Packaging Details | Box, 100mm*80mm*60mm |
| Product name | Professional Design Narrow Bandpass Filter For Iris Face Recognition 850nm IR Bandpass Filter |
| Substrate | Clear optical glass |
| Center wavelength | 850nm |
| FWHM | 12nm |
| Transmittance | 85% |
| Blocking | OD5@200-1100nm |
| Application | Face Recognition System |
| Size | 12.5*3mm or custom |
| Brand Name | Kingki |
| Model Number | BP850 |
| Place of Origin | Beijing, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000piece/pieces per month |
| Delivery Time | 7-28 work days | Packaging Details | Box, 100mm*80mm*60mm |
| Product name | Professional Design Narrow Bandpass Filter For Iris Face Recognition 850nm IR Bandpass Filter | Substrate | Clear optical glass |
| Center wavelength | 850nm | FWHM | 12nm |
| Transmittance | 85% | Blocking | OD5@200-1100nm |
| Application | Face Recognition System | Size | 12.5*3mm or custom |
| Brand Name | Kingki | Model Number | BP850 |
| Place of Origin | Beijing, China | ||
| High Light | Optical Interference Filter 850nm ，Narrow Band Optical Interference Filter ，narrow band interference filter 85 Transmittance | ||
Custom Hot selling Laser 850 narrow Band Pass Optical Interference Filter
The main function of narrow-band filters and bandpass filters is to transmit a specefic wavelength of light through an optical element, allowing the reflection (o attenuation) of other wavelengths of light. Half wavelengths are usually controlled above 4-20nm or 20-70nm and can be ultraviolet visible near infrared and far infrared wavelengths.
Our narrow band filters are made from ion-assisted deposetion of nanomaterials and high vacuum evaporation of multilayer hard films. It has the characteristics of good film density, wide cutoff range, high cut-off depth, high transmittance, hard coating, long service life, accurate wavelength positioning, low temperature drift, good penetration and high imaging clarety.
| ir Interference bandpass filters | ||||||
| 分类types | 应用 Application | 中心波长(nm) Center Wavelength |
半宽(nm) Band Width | 峰值透射率(%) Peak Transmittance |
光学密度 OD optical density | Type |
| Optical comunication BP filter | Optical comunication ir BP 1064 |
1064 | 10 | 90 | 5 | KK- BP1064- 10 |
| Optical comunication ir BP 1064 |
1064 | 15 | 90 | 5 | KK- BP1064- 15 | |
| Optical comunication ir BP 1064 |
1064 | 24 | 90 | 5 | KK- BP1064- 24 | |
| Optical comunication ir BP 1064 |
1550 | 10 | 85 | 5 | KK- BP1550- 10 | |
| Optical comunication ir BP 1064 |
1550 | 20 | 85 | 5 | KK- BP1550- 20 | |
| Optical comunication ir BP 1064 |
1570 | 13 | 85 | 5 | KK- BP1570 | |
| Analysis instrument BP filter |
Automobile exhaust BP3400 | 3400 | 100 | 70 | 4 | KK- BP3400 |
| Analysis instrument CO2 | 4200 | 120 | 70 | 4 | KK- BP4200 | |
| Analysis instrument CO | 4690 | 122 | 71 | 4 | KK- BP4690 | |
| Analysis instrument NO | 5355 | 218 | 72 | 4 | KK- BP5355 | |
| Analysis instrument H2O2 | 2556 | 99 | 73 | 4 | KK- BP2556 | |
| Analysis instrument NH3 | 3000 | 95 | 74 | 4 | KK- BP3000 | |
| Analysis instrument CH4 | 3408 | 91 | 75 | 4 | KK- BP3408 | |
| Analysis instrument S02 | 3990 | 80 | 76 | 4 | KK- BP3990 | |
| Analysis instrument CHL | 3670 | 103 | 77 | 4 | KK- BP3670 | |
| Analysis instrument 794.7 | 794.7 | 11 | 85 | 5 | KK- BP794.7 | |
| laser BP filter | laser BP 780 | 780 | 11 | 85 | 5 | KK-BP780 |
| laser BP 830 | 830 | 12 | 85 | 5 | KK-BP830 | |
| laser BP 850 | 850 | 12 | 85 | 5 | KK-BP850 | |
| laser BP 880 | 880 | 12 | 85 | 5 | KK-BP880 | |
| laser BP 905 | 905 | 12 | 85 | 5 | KK-BP905 | |
| laser BP 940 | 940 | 13 | 85 | 5 | KK-BP940 | |
| laser BP 1.06 | 1060 | 10 | 85 | 5 | KK-BP1060 | |
| laser BP 1.06 | 1064 | 10 | 85 | 5 | KK-BP1064 | |
| laser BP 1152 | 1152 | 11 | 85 | 5 | KK-BP1152 | |
| laser BP1310 | 1310 | 12 | 85 | 5 | KK-BP1310 | |
| laser BP1523 | 1523 | 10 | 85 | 5 | KK-BP1523 | |
| Food inspection BP filter | beer inspectionir BP 2139 | 2139 | 15 | 70 | 5 | KK- BP2139 |
| beer inspectionir BP 2180 | 2180 | 15 | 70 | 5 | KK- BP2180 | |
| Food inspectionir BP 2190 | 2190 | 15 | 70 | 5 | KK- BP2190 | |
| Food inspectionir BP 2208 | 2208 | 15 | 70 | 5 | KK- BP2208 | |
| Food inspectionir BP 2310 | 2310 | 15 | 70 | 5 | KK- BP2310 | |
| Ice/snow BP filter | Ice/snow ir BP 1300 | 1300 | 45 | 70 | 5 | KK- BP1300 |
| Ice/snow ir BP 1420 | 1420 | 45 | 85 | 5 | KK- BP1420 | |
| Ice/snow ir BP 1600 | 1600 | 45 | 85 | 5 | KK- BP1600 | |
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
four million-five million
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Founded in 2001, Beijing jinji'aomeng Technology Co., Ltd. is the first professional coating company in China, which was reformed from Beijing Jingnan Applied Technology Research Institute, which was founded in 1993. The company is the earliest private optical coating manufacturer. ... Founded in 2001, Beijing jinji'aomeng Technology Co., Ltd. is the first professional coating company in China, which was reformed from Beijing Jingnan Applied Technology Research Institute, which was founded in 1993. The company is the earliest private optical coating manufacturer. ...
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