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SP790 NIR Cut-off Filter
- SpecificationCustomizable
- MaterialOptical glass
Description
The SP790 near-IR cut-off filter transmits visible light below 790 nm and blocks the near-infrared band above. Its steep transition, high transmission and deep blocking make it suitable for imaging systems, machine vision and fluorescence applications that must reject NIR light.
Specifications
- Thickness: 0.3–1.1 mm
Applications
- IR-Cut filters for CMOS/CCD cameras, CCTV, dashcams and phone cameras
- Fluorescence microscopy (excitation/emission separation)
- Raman spectroscopy (Rayleigh scattering suppression)
- Machine vision and color imaging systems
- Fingerprint and biometric imaging devices
- Medical and beauty optical equipment
- Astronomical observation and spectroscopy
Product Photos
