1 x 10-38 mm PMMA aspherical flat convex lens for torches and bicycle headlights, optical accessory with high clarity (18 8.4 mm)

High quality PMMA material: made of PMMA plastic, this lens guarantees long durability and exceptional optical clarity for all your lighting needs. Wide Applications This lens is ideal for improving the brightness of flashlights and bicycle headlights, improving vision during night riding and outdoor adventures. Advanced Aspherical Device The aspherical shape reduces optical aberrations and delivers sharper and clearer images compared to standard lenses for superior performance. User-friendly installation: this lens is designed for easy installation and is compatible with a variety of flashlight and bicycle headlight models, ensuring convenience and versatility. COMPACT AND LIGHTWEIGHT: With a diameter of 10-38mm, this lens is compact and lightweight, making it an excellent for portable lighting solutions without adding extra volume.