成都精科实业

SWOC offer a broad range of standard and custom optical, crystals components and optical instrument. Our Products include single lens , cemented doublets lens (achromat ) , cylindrical lens , aspherical lens , penta prisms , dove prisms , porro prisms , right angle prisms , roof prism (amici prism) , varied polygon and angles dispersion prisms , corner cubes , flat square windows , wedge plate , beamsplitter and polarization , wave plates and coating products . [详细介绍]