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borosilicate glass led light spread lens
Selling leads
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... transmission properties. Property High Precision Optics: Features precise optical surfaces and coatings to ensure accurate light distribution ...
2025-07-14 00:28:26
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...Lens For Fiber Optical System Material N-Bk7 Optical Glass: A standard borosilicate glass with good transmission properties. Durable: ...
2025-05-30 04:31:58
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