Samber LED Lens Plano-Convex Glass Lens Optical Glass Flat LED Convex Lens Convex Glass Lenses Condenser Lens Optical Lens Focusing for LED Spotlights Car Lights Flashlights Projection Lamps/30mm

Description

Product Information: Material: Borosilicate glass Size: Diameter about 30/44/54/66mm/1.18/1.73/2.60in Specification: About 30/44/54/66mm/1.18/1.73/2.60in Working temperature: -50-220° Luminous angle: 5-60 degrees Light transmittance: More than 97% Light refractive index: 1.47 Light angle: Adjustable angle (the actual light angle can be obtained by adjusting the distance between the lens and the LED) Features:It is made of high borosilicate material with high temperature resistance. The angle can be adjusted by 10-80-90 degrees. It can be matched with various high-power LEDs. It enjoys uniform spot without black holes. shadow, dark area. Suitable for:Optical glass convex lens is suitable for LED spotlights, car lights, flashlights, and projection lamps. Packing List: 1* Plano-convex glass lens