Glass Lenses

XXDTB Bridgelux Citizen COB LEDs Optical glass (high borosilicate,K9,BK7,BK270) Optical Lenses For High bay light,Spotlight,Street light.

It has extremely low thermal expansion coefficient, extremely high temperature resistance, excellent chemical stability, exce

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Bridgelux Citizen COB LEDs Optical glass (high borosilicate,K9,BK7,BK270) Optical Lenses For High bay light,Spotlight,Street light.

It has extremely low thermal expansion coefficient, extremely high temperature resistance, excellent chemical stability, exce

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5~45mm diameter small size Bridgelux Citizen COB LEDs Optical glass (high borosilicate,K9,BK7,BK270) Optical Lenses For High bay light,Spotlight,Street light.

It has extremely low thermal expansion coefficient, extremely high temperature resistance, excellent chemical stability, exce

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10W to 300W Bridgelux Citizen Cree Osram COB LED Fresnel Lens High Borosilicate 3.3 for Stage Light High Bay Light

Fresnel lens is used for LED light source to increase light efficiency and brightness. Compared with the same lens and LED li

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