Cheap And Discounts Glass Lens D18X65mm Focusable 940nm Direct IR Cross Line Laser 30mW 50mW 100mW 200mW 300mW Laser Module for Cutting Positioning Wholesale. Buy Directly From Merchant TYLASERS Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.