L-Chaser Optics Ltd covers an area of 10,000m², located in Changchun,China.
R&D and produce aspherical,spherical lens and mirrors, CaF2 lens, high precision lens(surface figure better than pv 30nm),large aperture plano mirrors,reticles,etc
Introduce top-rated processing equipment, including Hi-end Polishing Center, IRP1000A Intelligent Robot Polishing Machine, IBF Ion Beam Polishing Machine, High-end Coating Machine,etc. Also,utilize high-end intelligent detection instruments:DUI Non-contact Measuring Equipment, ZYGO Interferometer, Zeiss Coordinate Measuring Instrument and Agilent Spectrophotometer, etc.,ensure the absolutely accuracy of detecting results. Thereby guiding production and making products quality reach higher precision standards.

High-Precision Lenses (Surface figure better than PV 30nm)
Aspherical Lenses (size under 500mm)
Large-Aperture Plano Mirrors (size under 600mm)
Precision Measuring Mirrors (Cubic Mirrors)
Reticles (can do etching and photolithography)
Prisms
Infraed Products