1 Piece 8-42mm Flat Polished Glass Lens - High Clarity and Durability Replacement (20mm x1.5mm)

High transparency polished glass construction ensures optimal light transmission, improving the brightness of your LED flashlight, headlamp or bicycle light. Available in various sizes (8mm to 42mm diameter) with precise thickness options, they meet a wide range of lighting devices for versatile use. Designed for easy installation, this lens acts as a perfect replacement for damaged or worn lenses, ensuring your lighting devices work like new. The error tolerance within 0.3 mm ensures a perfect fit, allowing for seamless integration into existing lighting equipment without any problems. Ideal for outdoor enthusiasts and DIY enthusiasts, this versatile lens enhances the functionality and performance of your LED lighting equipment, making it a must-have accessory.