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LP470 Longpass Filter
- ModelLP470
- SpecificationCustomizable
- MaterialOptical glass
Description
The LP470 longpass filter transmits wavelengths longer than 470 nm and blocks shorter wavelengths with high stability. It features high transmission, a wide blocking band, hard durable coatings, precise wavelength positioning, low temperature drift and deep blocking. These characteristics make it a cost-effective, mass-producible optical component for digital imaging, biomedicine and beauty devices such as laser hair-removal and skin-rejuvenation machines, as well as fingerprint recognition and fluorescence analysis systems.
Specifications
- Transmission band: 475nm-1200nm
- Min. transmission: T>94%
- CWL: 470nm±3
- Blocking band: 350nm-450nm
- Blocking depth: T<0.1%
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
