High-quality laser diode,optical glass lens, driver circuit and housing High reliability, high stability, long ... Laser Module Characteriscics:High-quality laser diode,optical glass lens, driver circuit and housingHigh reliability, high stability, long ... DT635D5W:Characteriscics:High power and high stabilityGood beam shapeLong lifetimeLow cost and easy operatingApplications:Diode red lasers 635nm are ...