6mm Collimator Lens is a precision optical component designed to convert diverging light from laser diodes or fiber sources into a parallel beam. It is widely used in laser modules, optical communication systems, sensing equipment, and industrial alignment tools. Our 6mm Collimator Lens is manufactured with high-precision molding or polishing techniques to ensure accurate focal length, minimal divergence, and high optical efficiency. Anti-reflection coatings and material optimization further enhance transmission performance.