Description
Diameter:51mm Height:12.5mm Focal Length:F75mm.Light transmittance: 95% ; Refractive index: 1.474 ;Working temperature: - 50 to 450 degrees.Material: high borosilicate glass.Light angle: adjustable angle (the actual focusing angle can be obtained by adjusting the distance between the lens and LED).Optical glass convex lens is applicable to LED spotlights, car lights, focusing flashlights, projection lights, explosion-proof lights, down lights, and other lighting products. It has high temperature resistance, non-aging, high intensity, high transmittance, uniform light spot, shadow, dark area. It can be used with various high-power LED 1W, 3W, 5W, 8W, 10W 15W, 20W, 50W and other ultra-high-power LED products.Package Included:2PCS X Optical Glass Lens Without Edge
