VISIBLE + NIR SHORTPASS FILTERS - SP870 & SP910
MidOpt® introduces two new Shortpass Optical Filters designed for passing multiple wavelengths with a broad spectrum camera.
Applications include but are not limited to:
Hyperspectral/multispectral imaging
Inspection of military aircraft lighting (external and in cockpits)
SP870 Near-IR Dichroic Block/Multispectral Compatible Shortpass Filter
The SP870 filters can be used in some hyperspectral/multispectral imaging applications. The second surface is provided with a high efficiency anti-reflection coating.
SP870 Filters are useful for passing multiple wavelengths with a broad spectrum camera. These filters can also be used in some hyperspectral/multispectral imaging applications. The second surface is provided with a high efficiency anti-reflection coating.
Useful Range : 415-870nm
Cut-off Wavelength 50% T : 870nm
Tolerance : ±10nm
Peak Transmission : ≥90%
Surface Quality : 60/40
SP910 Near-IR Dichroic Block/NVG Simulation Shortpass Filter
These filters can also be used with CMOS cameras and other silicon-based sensors to allow them to mimic the wavelength sensitivity range of most night vision devices. Like the SP870, the SP910’s second surface includes a high efficiency anti-reflection coating.
SP910 Filters are useful for passing multiple wavelengths with a broad spectrum camera. These filters can be used in NVG simulation and can also be used with CMOS cameras and other silicon-based sensors to allow them to mimic the wavelength sensitivity range of most night vision devices. Applications include the inspection of military aircraft lighting (external and in cockpits) and hyperspectral/multispectral imaging applications. The second surface includes a high efficiency anti-reflection coating.
Useful Range : 420-905nm
Cut-off Wavelength 50% T : 910nm
Tolerance : ±10nm
Peak Transmission : ≥90%
Surface Quality : 60/40