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+86 18168862789
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Company News
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Company News
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1. Lens TIR lens: its advantage is high luminous efficiency.
2. FRESNEL Fresnel lens: the light output is consistent and uniform, and the light type is beautiful, but the light efficiency is particularly low, generally only 60% to 70%.
3. TIR+FRESNEL lens: It combines the advantages of both, not only has beautiful light shape, but also can achieve 90% light efficiency.
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