PMMA Flat Convex Acrylic Lens 15-50mm for Zoom Flashlight Bicycle Headlight Replacement

PRECISION PMMA MATERIAL - Made of PMMA (acrylic) for excellent light transmission, durability and impact resistance, ensuring long lasting performance in various lighting applications. MULTIPLE SIZE OPTIONS Available in diameters 15mm, 18mm, 20mm, 25mm, 28mm, 29mm, 30mm, 32mm, 33mm, 34mm, 35mm, 36mm, 38mm, 42mm, 45mm and 50mm, fits a variety of zoom flashlights, bicycle headlights and headlights. FLAT CONVEX DEVICE The flat convex shape effectively focuses and collimates the light, improving beam intensity and uniformity for zoom flashlights and headlights. EASY REPLACEMENT Designed as a direct replacement lens for compatible zoom flashlights, bicycle headlights and headlights. Easy installation without modification. Wide Application Ideal for DIY lighting projects, flashlight upgrades, bike lamp repairs, and headlight modifications. Each pack contains 1 lens