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Chaoyang Zone,Changchun,Jilin,China China
Optical windows are used to isolate different physical environments while allowing light to pass relatively un
Spherical lenses, also known as singlets, are transparent optical components consisting of one or more pieces
Cylindrical lenses have at least one surface that is formed like a portion of a cylinder. Cylindrical lenses a
Optical prisms are blocks of optical material with flat, polished sides that are arranged at precisely control
الشخص الذي يمكن الاتصال به Mr. Luke Pang
عنوان Chaoyang Zone, Changchun, Jilin
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