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optical filter manufacturers
optical filter
Optical filters are transparent optical elements that modify the passage of light. They are commonly used in photography, microscopy, and telescopes to primarily adjust color, remove the effects of atmospheric conditions, improve sharpness and contrast, or enhance visual image resolution
An optical filter is a device that transmits some wavelengths of light and absorbs others, based on their wavelength. Optical filters vary greatly in form and function ranging from the crude colored glass used in beginner microscopes to the precise spectral transmissive functions used for scientific research.
We are one of the optical filter manufacturers in China. Our optical filter has a long lifespan, and it can meet the requirements of medical equipment manufacturers. If you need optical filter coating, welcome to contact us.
