| Industrial and mining light distribution 45 °/60 °/90 ° beam angle led glass lens 56mm for cob |
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| 20mm Diameter 1mm High Double sided polished quartz glass IR transmitting optics |
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| optical glass lens for Airport lighting aviation lights |
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| small size glass lens for led street light |
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| 115mm*84mm glass led tunnel light cutoff lenses easy to install maintain |
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| glass borosilicate parts optical freeform lenses customized for led |
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| optical glass lenses customization--Channel runway light lenses |
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| 70mm orange peel patterned led optical glass lens 25mm height |
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| 40mm diameter led cob street lamp lens glass |
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| 133mm diameter Custom Glass Fresnel lens for high power LED |
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| 18mm diameter 9mm height concave convex lenses for projector |
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| glass linear spread lens tailored for specific application |
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