Acrylic Flat Convex Lens 23mm 38mm Reflector For LED Flashlight Headlamp Bike Light(Smooth Surface 38mmx5pcs)

Optical Grade PMMA Material: Made from acrylic, this Flat convex lens effectively reduces LED spot yellow halo, delivering soft, uniform light with no stray light, black holes, or shadows. Two Size Options: Available in 23mm (smooth/bead/strip surface) and 38mm (smooth/bead surface) diameters, with precise heights from 7.8mm to 10.9mm for versatile lighting applications. Versatile Compatibility: Ideal for use with LED flashlights, headlamps, bike lights, and compatible with MR16, PAR30, PAR38 lamp cups, projection lamps, wall lights, underwater lights, and stage lights. Precision Crafted: Each lens is manually measured with an error margin within 0.3mm, ensuring reliable fit and consistent optical performance for your DIY or replacement needs. Multiple Surface Finishes: Choose from smooth, bead, or strip surface textures to achieve desired light diffusion and beam control for customized lighting effects.