20-66mm Edged Acrylic Flat-convex Lens for Flashlight LED ing Torch Accessories, Magnifying Glass Convex Lens(1PCx50mm)

Precision Edged Flat-convex devise: This lens features a Flat-convex shape with an edged profile, specifically engineered to concentrate and collimate light beams for flashlights, torches, and LED lighting applications. High Light Transmittance: Crafted from optical-grade acrylic (PMMA), this lens achieves up to 90% light transmittance, ensuring bright and efficient light output for your projects. Versatile Size Range: Available in diameters from 20mm to 66mm (height 6mm+), this lens fits a wide variety of flashlight housings, DIY optics, and LED fixtures. Please measure your device before ordering. Wide Application: Ideal for stage lights, wall washer lights, projection lights, landscape decorative lights, small flashlights, desk lamps, and other LED-based ing or magnifying needs. Durable & Lightweight: Made from impact-resistant acrylic, this lens is lighter and safer than glass, making it perfect for portable devices and outdoor lighting accessories.