Midwest Optical LP590 Red Longpass Filter, 605-1100nm Range, With StablEDGE
Typically used to pass red light, LP590 filters pass both red and near-infrared wavelengths- while blocking all other visible and UV light. In order to block longer IR wavelengths, please consider our BP635 Bandpass filter. Transmitting lR wavelengths will usually result in significantly decreased contrast.
- Useful Range : 605-1100nm
- Cut-on Wavelength 50% T : 590nm
- Tolerance : +/- 10nm
- Peak Transmission : ≥90%
- Surface Quality : 40/20
Note: Midwest Optical filters are considered to be special order items and are thus not returnable.