20-66mm Edged Acrylic Flat-convex Lens for Flashlight LED Focusing Torch Accessories, Magnifying Glass Convex Lens(1PCx10mm)

1. OPTICAL ACRYLIC: Crafted from premium PMMA material, this Flat-convex lens offers up to 90% light transmittance, ensuring bright and efficient light focusing for various LED applications. 2. VERSATILE SIZE RANGE: Available in diameters from 20mm to 66mm (height 6mm+), the edged devise allows easy installation and secure fit in flashlights, torches, and other lighting fixtures. 3. WIDE APPLICATION: Perfect for stage lights, wall washer lights, projection lights, landscape decorative lights, small flashlights, desk lights, and any LED focusing or magnifying needs. 4. PRECISE FOCUSING: The Flat-convex shape concentrates light into a strong, directed beam, ideal for enhancing brightness and reach in LED torches and magnifying tasks. 5. DURABLE & LIGHTWEIGHT: Made from shatter-resistant optical acrylic, this lens is both lightweight and durable, suitable for long-term use in DIY projects or professional lighting setups.