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Function: Change optical path, transmission angle, dustproof window, panel, window protection glass.

Additional attributes can be added:

Generally, in order to protect the lens or the instrument from the weather and the environment, a flat protective glass is placed in front of the lens or around the instrument. The AR glass produced by Yi Su Photonics has the advantages of large size, scratch resistance, smooth edges, high surface accuracy and no ghosting. According to the requirements of customers, combining various wavelength light sources can be divided into single-point antireflection and wideband antireflection, 380-1100nm wideband antireflection, is to provide the most high-definition high-transmission effect for all kinds of window protection of optical instruments and optical lenses. Our products have special effects such as waterproof, anti-drop, anti-shock, anti-fingerprint, anti-oil stain, high light transmission and so on.

Huizhou Yisu Photonics Co., Ltd. is a manufacturing enterprise specialized in the research and development, sales and technical services of precision optical components, optical film products, optical lenses, prisms and optical filters. We adhere to the tenet of quality first, reputation first, and serve our customers with the concepts of integrity, efficiency, hard work, and win-win. We firmly believe that professionalism creates quality and attitude to win the future. We will always take customers as the premise for new and old friends at home and abroad. We provide high-quality and high-price products.