Optical Lowpass Filters(OLPF)
Application:
Digital cameras,digital vidicons,CCTV,PC cameras,mobile phones,surveillance camera,IP cameras,day night camera,security cameras,IR camera,video phones
Substrate:
B270/D263T/BK7/blue glass/quartz crystal
Dimension: (unit:mm)
12.8*11.8 (1/2"), 8.8*8.2(1/3"),12*8(2/3")
7.8*7.3(1/4"), 6.0*5.0(1/5")
Thickness:0.25,0.3,0.75,1.08,1.22,1.63,1.83,2.58,2.78(according to CCD sensor)
Ultrathin OLPF filter with thickness of 0.25,0.3mm
Layers:1~6
Custom design dimension available
Normal type and day night type
Spectral Data:
T>75% @ 400nm,T<5% @ 700nm
T>85% @ 450nm,T<3% @ 750～1000nm
T=50% @ 645±10nm,T<10% @ 1100nm
IR coating and AR coating available on requests
Other Part No:QDN-850,QDN-940
Digital cameras,digital vidicons,CCTV,PC cameras,mobile phones,surveillance camera,IP cameras,day night camera,security cameras,IR camera,video phones
Substrate:
B270/D263T/BK7/blue glass/quartz crystal
Dimension: (unit:mm)
12.8*11.8 (1/2"), 8.8*8.2(1/3"),12*8(2/3")
7.8*7.3(1/4"), 6.0*5.0(1/5")
Thickness:0.25,0.3,0.75,1.08,1.22,1.63,1.83,2.58,2.78(according to CCD sensor)
Ultrathin OLPF filter with thickness of 0.25,0.3mm
Layers:1~6
Custom design dimension available
Normal type and day night type
Spectral Data:
T>75% @ 400nm,T<5% @ 700nm
T>85% @ 450nm,T<3% @ 750～1000nm
T=50% @ 645±10nm,T<10% @ 1100nm
IR coating and AR coating available on requests
Other Part No:QDN-850,QDN-940
| OLPF Filter for 1/3' CCD or CMOS Sensor(Quartz Crystal) | ||||
| Part No | Layers | Configuration | Size(mm) | Remark |
| QD1-T108 | 1 | 0° 1.08mm | 8.8X8.2X1.08 | 1/3,day type |
| QD1-T163 | 1 | 0° 1.63mm | 8.8X8.2X1.63 | 1/3,day type |
| QD2-T278 | 2 | 0° 1.63mm | 8.8X8.2X2.78 | 1/3,day type |
| 45° 1.15mm | ||||
| QD3-T258 | 3 |
0° 1.28mm |
8.8X8.2X2.58 | 1/3,day type |
|
45° 0.65mm | ||||
| 135° 0.65mm | ||||
| QD3-T303 | 3 | 0° 1.08mm | 8.8X8.2X3.03 | 1/3,day type |
| 1.2mm blue glass | ||||
| 45° 0.75mm | ||||
| QDN8501-T108 | 1 | 0° 1.08mm | 8.8X8.2X1.08 | 1/3,D/N 850 |
| QDN8501-T163 | 1 | 0° 1.63mm | 8.8X8.2X1.63 | 1/3,D/N 850 |
| QDN8502-T278 | 2 | 0° 1.63mm | 8.8X8.2X2.78 | 1/3,D/N 850 |
| 45° 1.15mm | ||||
| QDN8503-T258 | 3 |
0° 1.28mm |
8.8X8.2X2.58 | 1/3,D/N 850 |
|
45° 0.65mm | ||||
| 135° 0.65mm | ||||
| AR coating on clients' requests. | ||||