10.5-50mm Acrylic -Convex Lens for Flashlight LED Focusing, Magnifying Glass Optics(47.8mm)

Precision-molded acrylic -convex lens with edged devise, offering clear light transmission and reliable focusing for LED flashlights, torches, and DIY optical setups. Available in diameters from 10.5mm to 50mm, suitable for various lens housings, collimators, and magnifying applications; choose the size that fits your build. Lightweight and durable Reusableplastic construction resists chipping and scratching, making it a practical replacement or upgrade for standard glass lenses in portable devices. -convex shape effectively converges light beams, improving beam throw and brightness uniformity in flashlights, headlamps, and machine or sensor projects. Simple to mount and align; each package includes one lens. Manual measurement tolerance within 0.3mm, ensuring consistent fit for most standard holders.