38mm x 19.5mm Glass Lens for Flashlight - Transparent (2 PCS)
Product Name: LED Lens; Material: Glass; Temperature: -30 to +120'C; Type: Non-spherical design; Lens diameter: 38mm; Inner diameter: 36mm Height: 19.5mm; Focal Length: 14mm; Edge thickness: 2.6mm; Beam angles: 5~90 degree; Light transmittance up to 98%; Comes with 2 pieces.