1720nm narrow Bandpass IR Filter
Center wavelength 1720±17nm
Half power Bandwidth 20±5nm,Tpeak≥50%, BK7
Out of band blocking(from UV to 2.2μm): Tavg<1%
Our IR filter is based on high tech, best service, and reasonable price.
The substrate and size could be available upon request.
Enquire us for more details.