 Wednesday, 24 February 2016
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Wednesday, 24 February 2016
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Leading manufacturers and exporters of plano convex lens, plano concave lens, double convex lens, double concave lens, cylindrical lens, ball lens, right angle prism, penta prism, dove prism, rhomboid prism, optical windows, filters, ir optics, beam splitter, objective lens, eyepiece lens.
Diameter: 2-200mm tolerance: +0/-0.02mm S/D: 20/10 BBAR coating Glasses: N-BK7, fused silica,etc.
Diameter: 2-200mm tolerance: +0/-0.02mm S/D: 20/10 BBAR coating
Diameter: 2-100mm tolerance:+/-0.02mm S/D: 40/20 BBAR coating
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