China
Manufacturer/ Producer
our company always proceed with the business idea of Lighting future and green lifestyle and we have the first class of talents plus advanced technology , and young team of innovation, creative efficincy and honesty . we also have a target that make balance of customer profit as well as energy saving eventually to achieved that spread our product and service world wide.
Manufacturer/ Producer
Shen Zhen , Nanshan District, Xili Town
518000 Guangdong Shenzhen - China
United Kingdom
Knight Optical offer a range of Stock N-BK7 Dome Windows, for use with Underwater Lighting. A dome is an optical window composed of two parallel curved surfaces. Domes are commonly used in defence applications and often in extreme environments such as Submersible ROV’s. The shape of the window creates a naturally strong shape that gets tougher under pressure. Using a curved dome optical surface allows for an increased beam angle, therefore allowing a greater area to be lit from one light source. For visible applications, N-BK7 with its high optical quality and uniform transmission and low absorption in the visible spectrum makes it an ideal material for underwater lighting. A tough and cost effective solution which allows for good transmission of the light source in the underwater environment will both protect the light source as well as transmitting from 300nm up to 2µm. For more information read PDF
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