Active Member
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[China]
Address: Building 7, No. 116, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province
Contact name:Jason
Wuhan Siwer Optics Co.,Ltd |
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As an important optical element, shortpass filter is widely used in digital image, biomedical cosmetology, fingerprint recognition and other fields. Its characteristic is to let light in one band pass through, and let light in another band cut off. Our longpass filter and shortpass filter are characterized by high pass rate, wide cut-off band and good film firmness. Filter products are produced according to the requirements of customers.
Shortpass filter can effectively cut off the light in the near-infrared band. It is widely used in all kinds of cold light sources, optical fiber lighting, LED lighting, gold halogen lamp insulation, and optical imaging solutions applied in the infrared cut-off filter: light engine, digital camera filter to eliminate CCD, CMOS near-infrared interference, so as to ensure the normal operation of photoelectric instruments and equipment.
| Clear Aperture | >90% |
| Thickness | <10mm |
| CWL Tolerance | ±2nm |
| FWHM | 10±2nm |
| Peak Transmission | >45% |
| Block | <0.1%@200-1100nm |
| CWL Shift | <0.02nm/℃ |
We not only provide a number of standard filters, but also customize filters according to your requirements.Please contact our sales for information about the filters in stock.
| Item | Size(mm) | Unit price(USD) |
| 850nm Narrow band pass filter | Φ4.2*1.1 | 10 |
| Φ4.5*0.55 | 10 | |
| Φ6*2 | 10 | |
| Φ8*0.55 | 4 | |
| Φ8*1.1 | 4 | |
| Φ10.4*1 | 5 | |
| Φ14*1 | 10 | |
| Φ15*1.1 | 10 | |
| Φ17*0.7 | 14 | |
| Φ20*0.55 | 14 | |
| Φ23*1.1 | 21 | |
| Φ25*0.55 | 14 | |
| Φ27*1.2 | 26 | |
| Φ29*1.7 | 26 | |
| Φ34*1 | 51 | |
| Φ37.5*1.2 | 26 | |
| 4.5*4.5*0.55 | 3 | |
| 6.2*6.2*0.5 | 3 | |
| 7*2*1 | 10 | |
| 8.2*8.2*0.55 | 4 | |
| 8.5*2*1 | 10 | |
| 10*10*0.55 | 5 | |
| 10*7.5*0.55 | 8 | |
| 14*14*1.1 | 8 | |
| 14*7*1.1 | 8 | |
| 16.9*16.9*1 | 21 | |
| 17*17*0.55 | 21 | |
| 17.8*17.8*0.55 | 21 | |
| 15.5*8*1.1 | 21 | |
| 23.5*15.6*1.1 | 21 | |
| 27*20*0.6 | 26 | |
| 30.5*23*0.6 | 26 | |
| 35*2*1 | 21 | |
| 37*8.2*0.55 | 14 | |
| 57*9*1.8 | 21 | |
| 80*14*1 | 51 | |
| 86*86*0.55 | 103 | |
| 8.2*8.2*1 | 7 | |
| 14*14*1 | 14 | |
| Item | Size(mm) | Unit price(USD) |
| 450nm narrow band pass filter | Φ3.5*1 | 14 |
| Φ5*1.5 | 10 | |
| Φ6.5*1.7 | 14 | |
| Φ8*1.1 | 17 | |
| Φ11.5*1.5 | 21 | |
| Φ15*1.5 | 21 | |
| Φ25*1.5 | 21 | |
| Φ30*1.5 | 21 | |
| Φ35*1.4 | 48 | |
| Φ36*1.5 | 48 | |
| Φ39*1.6 | 69 | |
| Φ45*1 | 86 | |
| Φ50*1.8 | 103 | |
| Φ51*1.5 | 103 | |
| 10*5*1.65 | 17 | |
| 14*14*1.1 | 21 | |
| 14*7.5*1.1 | 21 | |
| 14*8.1*1.1 | 21 | |
| 16.5*16.5*1.1 | 21 | |
| 18*18*1.7 | 21 | |
| 19.5*16.8*1.5 | 21 | |
| 30*5*1.1 | 21 | |
| 38*20*1.1 | 34 | |
| 39*23*2.2 | 48 | |
| Item | Size(mm) | Unit price(USD) |
| 625-665nm band pass filter | 4.8*2.6*1 | 10 |
| 6*4.6*1 | 3 | |
| 5*5*1.2 | 10 | |
| 6.5*6.5*1 | 3 | |
| 9*9*1 | 3 | |
| 10*10*1 | 10 | |
| 6*6*1 | 3 | |
| 9*9*1 | 3 | |
| 16*16*1.7 | 14 | |
| 16.5*16.5*1.1 | 21 | |
| 25*14*1.1 | 21 | |
| 30*30*1.7 | 21 | |
| Φ6*1 | 3 | |
| Φ8*1 | 3 | |
| Φ12*1.1 | 12 | |
| Φ16*1.1 | 12 | |
| Φ20*1.1 | 12 | |
| Φ24*1 | 14 | |
| Φ25*1.1 | 14 | |
| Φ26*1.1 | 14 | |
| Φ29*1.2 | 14 | |
| Φ30*1.1 | 14 | |
| Φ39*1.1 | 34 | |
| 600-750nm band pass filter | Φ21.5*2.3mm | 21 |
| Φ27.5*2.3mm | 21 | |
| 600-480nm band pass filter | 7.65*7.65*0.7mm | 14 |
| 420nm-620nm&850nm band pass filter | Φ8*0.55mm | 3 |
| 10*10*0.55mm | 4 | |
| 30*30*1.1mm | 7 | |
| 697nm narrow band pass filter | Φ20*1.75mm | 26 |
| 400-950nm band pass filter | 40*10*1.1mm | 21 |
| 820-1100nm band pass filter | 40*10*1.6mm | 21 |
| 970nm narrow bandpass filter | Φ19*0.7mm | 21 |
| Item | Size(mm) | Unit price(USD) |
| 520nm narrow bandpass filter | Φ14*1.1mm | 21 |
| Φ16.5*1.6mm | 21 | |
| Φ24*1.1mm | 21 | |
| Φ25*1.7mm | 21 | |
| Φ30*1.1mm | 26 | |
| Φ39*1.1mm | 71 | |
| 8*8*1.1mm | 18 | |
| 20*20*1.2mm | 21 | |
| Item | Size(mm) | Unit price(USD) |
| 689-725nm bandpass filter | Φ39*1.8mm | 49 |
| 563nm narrow bandpass filter | 80*20*1mm | 49 |
| 680-760 bandpass filter | Φ29.5*2.2mm | 21 |
| Φ12*1.8mm | 18 | |
| Φ7*2.3mm | 14 | |
| 80*8.5*1.7mm | 26 | |
| Item | Size(mm) | Unit price(USD) |
| 760-850nm bandpass filter | Φ8*1.2mm | 14 |
| 14*14*1.1 | 21 | |
| Item | Size(mm) | Unit price(USD) |
| 940nm narrow bandpass filter | Φ8*0.7mm | 7 |
| Φ10*0.55mm | 14 | |
| Φ12*1.1mm | 14 | |
| Φ15*1mm | 21 | |
| Φ22*1.1mm | 21 | |
| Φ25*1.1mm | 26 | |
| Φ28*1.1mm | 26 | |
| Φ36*1.3mm | 71 | |
| Φ39*1.5mm | 71 | |
| 10*10*0.7mm | 7 | |
| 14*6*0.6mm | 18 | |
| 14*14*0.6mm | 21 | |
| 500-550nm bandpass filter | 4.8*2.6*0.7mm | 7 |
| 6*6*1.1mm | 14 | |
| 8*8*1.65mm | 14 | |
| 11.3*1.6*1.55mm | 14 | |
| 70*20*2.5mm | 35 | |
| Φ20*2mm | 21 | |
| Φ27*1.45mm | 21 | |
| Φ36*2.45mm | 26 | |
| 450-1100nm longpass filter | Φ25*1.1mm | 21 |
| Φ35*1.3mm | 49 | |
| 420-480nm bandpass filter | 6*6*1.7mm | 14 |
| 18*18*1.6mm | 18 | |
| Φ30*1.46mm | 21 | |
| 80*39*2.3mm | 71 | |
| 80*10*1.65mm | 18 | |
| Φ8*1.7mm | 14 | |
| 10*10*2mm | 18 | |
| Φ12.5*1.5mm | 18 | |
| Φ35*1.6mm | 35 |
