Optical Filter Glass
Avantier Inc., a leader in custom optics and components, offers a wide range of materials and cutting-edge equipment for custom or OEM optics, including Optical Filter Glass. With over 50 years of expertise in custom optics and components, Avantier provides certificates of compliance and material certifications for all orders, ensuring quality. Optical filter glasses are designed to selectively absorb or transmit specific wavelengths of visible light, altering colors and finding applications in scientific research and OEM needs. Precision polishing and trusted manufacturers like Schott and Hoya further enhance their quality.
Optical Filter Glasses
Selective Absorption: Optical filter glasses are designed to selectively absorb or transmit specific wavelengths of light within the visible wavelength range. This property allows them to alter the color of light passing through them or to block certain wavelengths.
Color Appearance: The filter effect of optical filter glasses is visible to the human eye, and they often appear colored because they selectively absorb or transmit certain colors within the visible spectrum.
Variety of Types: Glass manufacturers use different colorants and concentrations to create a wide range of optical filter glasses. Additionally, various base glasses can be used as a starting material. This diversity enables the production of filters with a wide range of filter properties.
Spectral Range: Optical filter glasses can cover a wide spectral range, from ultraviolet (UV) to visible and even into infrared (IR) regions, depending on their specific composition and design.
Types of Filters: These filters can serve different purposes, including broadband, bandpass, or long-wave pass filtering. This versatility makes them suitable for various applications, such as scientific research or OEM (Original Equipment Manufacturer) applications.
Precision Polishing: Optical filter glasses are often precision polished to meet strict optical performance standards. This ensures that they are suitable for demanding applications where precise control of light wavelengths is crucial.
Manufacturers: Our color glass filters are versatile, serving as broadband, bandpass, or long-wave pass filters. We offer a diverse selection of color glass filters from Schott, and Hoya, spanning the UV, visible, and IR spectrums.
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