Making 30 Degree Light Distribution by Applying the Fresnel Lens
Existing reflector only enables 40° light distribution in the situation given height when we make lighting, so someone asked us to make 30° light distribution within 30mm. * Lamp Type: COB * Beam-angle : 120 Degree ==> less than 30 ° * The distance between the light source and enclosures: less than 30mm Being pressed time, we produced it using […]
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