10-42mm PMMA Convex Acrylic Lens for Zoom Flashlight Bike Head Lamp Light Spotlight Replacement(1PCx20mm)

Precision PMMA Convex devise: This acrylic lens features a convex shape, effectively concentrating and directing light for enhanced beam in zoom flashlights, bike head lamps, spotlights, and lanterns. Multiple Size Options Available: Choose from 10mm, 15mm, 18mm, 20mm, 23mm, 25mm, 28mm, 29mm, 30mm, 32mm, 33mm, 35mm, or 42mm diameter to fit your specific flashlight or lamp model. Please refer to the product images for exact dimensions. Durable PMMA Acrylic Material: Made from PMMA (acrylic), this lens offers excellent light transmission and impact resistance, ensuring long-lasting performance in outdoor and daily use. Easy Replacement & Installation: devised as a direct replacement lens for zoom flashlights, bike head lamps, and spotlights. Simple to install with no modification needed. Manual size measurement, error within 0.3mm. Package Includes: 1 piece of PMMA convex acrylic lens. Ideal for DIY flashlight upgrades, repairs, or custom lighting projects.