Midwest Optical LP920 Short-Wave Infrared Longpass Filter, 930-2300nm Range
Designed to be used with 940nm LED illumination, LP920 filters block visible and unwanted near-IR wavelengths. It can also be placed in front of multi-spectral lighting used in semi-covert or photographic darkroom applications.
- Useful Range : 930-2300nm
- Cut-on Wavelength 50% T : 920nm
- Tolerance : +/- 10nm
- Peak Transmission : ≥90%
- Surface Quality : 80/50
- Compatible LED : 940nm, 950nm
Note: Midwest Optical filters are considered to be special order items and are thus not returnable.