5pcs 110°120° Cylinder Optical Glass Line Lens for Laser Module Diode 5x11mm

描述

specification: angle: 110/120 ° size: D=5mm, L=11mm material: glass package: five pcs note: this is glass lens, so that it can suffer higher power lasers at about 10w. plastic lens normally can suffer output less than 1w only for professionals.