Group Narrow Bandpass Filter
Min. Order 1 piece
Terms of Payment all
Update Time 2013-01-27
  • Description
  • Product review

1940nm narrow Bandpass IR Filter

Center  wavelength 1940nm±20nm

Half power Bandwidth 30±10nm,Tpeak≥90%, BK7

Out of band blocking(from UV to 2.38μm):  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.