Hunan Zhenjing Optical Technology Co., Ltd

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Hunan Zhenjing Optical Technology Co., Ltd
Address: Building D3, Jincheng Science and Technology Park, Lingling District, Yongzhou City, Hunan Province
Phone: 134-2323-8624

Technical Knowledge

The influence of the refractive index of different lenses on the optical lens of the coating process

The refractive index of the lens is an important parameter of the lens, which is usually 1.49, 1.56, 1.61, 1.67 and other numbers. These figures represent the optical refractive index of the lens.

Optical knowledge and noun interpretation of light guide block

Optical knowledge and noun interpretation of light guide block [source]: according to different types of light emitting devices / principle, can be divided into point source,

Sapphire fiber sensor and its application

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Building D3, Jincheng Science and Technology Park, Lingling District, Yongzhou City, Hunan Province
Address: Building D3, Jincheng Science and Technology Park, Lingling District, Yongzhou City, Hunan Province
Contact: Huang manager TEL：134-2323-8624

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