China
Manufacturer/ Producer
BR-Lighting Co., Ltd. is a leading lighting system solution integrator, committing to providing with a full range of lighting products and application solutions to our engineering customers and project owners. Besides, based on the solutions, we also provide with project consulting, luminous efficiency design, program production, project budget, product R&D, product manufacturing organization, product installation and maintenance, system integration control, project economic analysis and use assessment and other specialized service.BR has twelve major product groups, covering LED outdoor lighting, LED indoor lamp, LED light source, traditional outdoor lighting and appliances, and other light sources. More than a thousand kinds of conventional products can meet the full needs of different projects while relying on the German technology and strong R & D background, fully finishing the special customization in the premise of rapid reaction.
Manufacturer/ Producer
555# Panyu Avenue North
511400 Guangzhou - 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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