1cm-66mm Optical Acrylic Convex Flat Lens for LED Flashlight, Focus Focus, Magnifier, 1pcs (OD10.4 ID8.0)

Precision convex device: the acrylic optical structure provides a strong, crisp concentrate, ideal for concentrating flashlight beams or magnifying objects in torches and spotlights. HIGH LIGHT TRANSMISSION - Crafted with PMMA optical acrylic, this lens achieves up to 90% light transmittance, which ensures clear and bright illumination for your LED applications. WIDE RANGE OF SIZES FOR VERSATILE FIT - Available in outside diameters from 3/8" to 2-1/2" (66mm), this lens fits various models of flashlights, torches, and spotlights for a custom focusing solution. DURABLE AND HEAT RESISTANT: Made with robust PMMA material, the lens withstands temperatures up to 105°C and emits minimal VNBM, ensuring long-lasting performance in high-temperature LED environments. Wide Application Compatibility: for stage lights, wall lights, projection lights, landscape decorative lights, desk lights and small lanterns, improving beam control and brightness.