1PCS PMMA Flat Convex Acrylic Lens 15-50mm Diameter for Zoom Flashlight Bike Head Lamp Spotlight Replacement(1PCx28mm)

Precision Flat Convex devise: This acrylic lens features a Flat convex shape that effectively focuses and collimates light, making it ideal for zoom flashlights, bike head lamps, and spotlights. Wide Size Selection: Available in 16 diameters including 15, 18, 20, 25, 28, 29, 30, 32, 33, 34, 35, 36, 38, 42, 45, and 50mm to fit various flashlight and lamp housings. PMMA Material: Made from durable, lightweight acrylic (PMMA) that offers excellent light transmission and impact resistance for long-lasting performance. Easy Replacement: devised as a direct replacement part for zoom flashlights, bike head lamps, and spotlights. Simply swap out your old or damaged lens. Single Piece Package: Each order includes 1 piece of Flat convex acrylic lens. Please select the correct diameter for your device.