Photonchina, precision optics manufacturer

Spherical/Cylindrical lens:
Convex-concave lens, meniscus lens, achromatic doublets etc.
A major provider of C-lens and Grin lens in China.
Flat optics: A complete range of Quartz Waveplate products, including high power, achromatic.PBS cube and all types of Prisms.
Crystal materials include: YVO4,LiNbO3,BBO,Calcite and relevant polarizers such as Glan taylor polarizer, Wollaston polarizer etc.