Several other lenses are demonstrated, including a cylindrical convex lens, but these are only planoconvex lenses, or lenses that are flat on one side. Biconvex lenses can be constructed by gluing ...

Our Company was founded in 2000 as an optics scientific development, named Xin Xing Liang electric- optics of Jilin province, Co., Ltd. It has evolved into a unique company, specializing in the ...

Unlike traditional cylindrical lenses or diffusers, Powell prisms can provide linear lighting with higher uniformity and stability, so they are widely used in laser processing, machine vision, ...