China Star Optics Technology Co., Ltd. was registered and established in Changchun,Jilin province in 2005.The companys business scope includes the development,production and sales of optical lenses,optical parts and provides related technical development about optical lenses. we have become more and more competitive on the production of high performance optical lenses and optical parts,including spherical lenses, cylindrical lenses, aspherical lenses, dome lens,windows, prisms,optical crystals, mirrors and infrared optical components etc. Products are widely used in medical instrument, photoelectric device,optical communications, digital cameras,biochemical analysis,laser systems,projection display systems,aerospace and other fields.