Easy-Topbuy 1 Borosilicate Glass Plano-Convex Glass Lens,Smooth Optical Glass High Power Led Convex Lens Condenser Lens,30/44/54/66Mm
£2.99
● : borosilicate glass. ●Size: diameter about 30/44/54/66mm/1.18/1.73/2.60in. ●Working temperature&Luminous angle:Working temperature: -50-220° ;Luminous angle: 5-60 degrees. ●Light transmittance: more than 97% . Light refractive index: 1.47. the actual light angle can be obtained by adjusting the distance between the lens and the LED. ●Application: Suitable for LED spotlights, car lights, flashlights, and projection lamps. It enjoys uniform spot without black holes. shadow, dark area.
Easy-Topbuy 1 Borosilicate Glass Plano-Convex Glass Lens,Smooth Optical Glass High Power Led Convex Lens Condenser Lens,30/44/54/66Mm
● : borosilicate glass. ●Size: diameter about 30/44/54/66mm/1.18/1.73/2.60in. ●Working temperature&Luminous angle:Working temperature: -50-220° ;Luminous angle: 5-60 degrees. ●Light transmittance: more than 97% . Light refractive index: 1.47. the actual light angle can be obtained by adjusting the distance between the lens and the LED. ●Application: Suitable for LED spotlights, car lights, flashlights, and projection lamps. It enjoys uniform spot without black holes. shadow, dark area.
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£2.99
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