The LP515 longwave pass filter is an optical filter designed to pass longwave light with a wavelength of 515 or above. The longwave light filtered by the 515nm filter can be used in a variety of environments, such as beauty instruments, fluorescence detection, etc. The LP515 longwave pass filter and LP510 can both be widely used in beauty instruments, but due to the precise band selection, the light can penetrate the surface of the skin faster and reach the deep texture, so it performs better in optical beauty instruments.
Model：LP515 longpass filter
Specifications: Customized
Material: Optical Glass
Optical indicators
Transmittance band: 525nm-1100nm
Minimum transmittance: T>90%
Central wavelength: 515nm±3
Cut-off band: 350nm-500nm
Cut-off depth: T<0.1% (customizable)
Surface finish: National standard level 3, US military standard 40-20 (scratches/pitting)
Spectrum
Applications
Optical beauty instruments: In photon skin rejuvenation instruments or IPL beauty instruments, the LP515 long-wave pass filter is a key optical component that helps screen the spectral range suitable for beauty treatments. By adjusting the instrument settings, the specific wavelength of light transmitted by the filter can be used to achieve the effect of skin rejuvenation or hair removal.
Fluorescence detection: In biomedical equipment and optical instruments, the LP515 long-wave pass filter is often used for fluorescence detection. It allows long-wave light emitted by fluorescent substances to pass through, thereby realizing the detection and analysis of fluorescence signals.
Other optical applications: The LP515 long-wave pass filter can also be used in other application scenarios that require screening of specific wavelengths of light, such as scientific research experiments, optical measurements, etc.
