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LP420 Longpass Filter
- ModelLP
- SpecificationCustomizable
- MaterialOptical glass
Description
The LP420 longpass filter selectively transmits light longer than 420 nm and blocks UV below 420 nm (blocking band 350–405 nm, min. transmission T>94%). Its selectivity and transmission make it indispensable in many applications: scientific research (spectroscopy, fluorescence, Raman), environmental analysis, medical devices such as fluorescence analyzers and microplate readers, stage lighting control and infrared imaging systems.
Applications
- IPL hair removal, photorejuvenation and other beauty devices
- Fluorescence microscopy and biochemical analysis (emission filter)
- Machine vision and industrial inspection
- Multi-band police/forensic detection instruments
- Stage lighting and entertainment lighting color control
- Raman spectroscopy and spectral analysis (background suppression)
- Face/iris recognition and biometric terminals
- Infrared imaging, night vision and thermal cameras
Product Photos
