Thanks for visiting! What you are viewing is a 2mW 635nm Red Laser Module. This Red Laser Module is APC accompanied by high-performance driving circuit and optical coated glass lens group. The 2mW Red Laser is high-quality laser diode, optical glass lens, driver circuit and housing. High reliability, high stability and long life. The Crosshair Red Laser Module is a great industrial marking devices, laser medical equipment, stage lighting and laser targeting devices and so on. This Red Laser Module is suitable for various industrial marking, industrial laser modules, swinger type laser light source, teaching test light source, laser medical equipment, stage lighting and laser positioning device.Crosshair Red Laser Module is built to exacting standards using selected top grade materials. So what are you still waiting for?