L-Chaser Optics Ltd.(L-Chaser) is a professional optical elements manufacturer in Changchun, and national high-tech enterprise with full-procedure capability from optical processing to self detecting.

Main products includes: high precision optical lens (PV better than 30nm), aspheric lens, large aperture plano mirror, cubic mirror, prisms, reticles, infrared material lens and opto-mechanical components.

Over 300 business partners domestically, LCO hopes can service more overseas customs with our rich experience and qualified optical lens.