Head lamp glass lens for conversion into lampOne very important step of head lamp's conversion is adding a lens. The light of head lamp without lens, the lingt will disperse. The advantage of the lens is: Gathering the light; Increasing the brightness; Decreasing the stimulating to the other drivers, and advancing the driving safety. We are a auto body parts manufacturer in China. We can supply you all parts in the factory price which is much lower than trading company's.