High Transmittance 2420nm Long Wave Pass Filter
Long-wave pass filter is a kind of filter that effectively transmits light beams in a certain wavelength range. Long-wave pass filter cuts off light shorter than center wavelength, while short-wave pass filter is just the opposite.
Long-wave pass filter and short-wave pass filters, as important optical components, are characterized by allowing light in one wavelength band to pass through while allowing light in another wavelength band to cut off.
It is mainly applied to medical dedection instruments, beauty photon machines, multi-band criminal detection instruments, stage lighting systems, iris recognition and digital image applications.
Center wavelength | Transmission region | Tamx | Cut-off | Diameter | Thickness | Quantity | |
2420nm | 2580-5300nm | 85% | 200-2330nm | 37.5mm | 0.6mm | Custom |
YOUR NEEDS
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 |
military ir BP 1064 |
1064 | 15 | 90 | 5 | KK- BP1064- 15 | |
Optical comunication ir BP 1064 |
1064 | 24 | 90 | 5 | KK- BP1064- 24 | |
military ir BP 1570 |
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 | |
Optical communication BP filter | Optical communication BP 1550 | 1550 | 10 | 85 | 5 | KK- BP1550- 10 |
Optical communication BP 1550 | 1550 | 20 | 85 | 5 | KK- BP1550- 20 | |
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 |