Plano-Concave Cylindrical Lenses are available in Laser Quality polish designated as Laser Quality. Plano-Concave Cylindrical Lenses are available in UV Grade Fused Silica & BK7 Glass materials. Plano-Concave cylindrical Lenses have one flat (plano) surface and one cylindrical surface curved inward (concave). A Plano-Concave cylindrical Lens will diverge light in only one dimension and can be used together with Plano-Convex cylindrical lenses for beam expander applications, image reduction or to spread light into a line. These Lenses have negative Effective Focal Lengths.
Nanjing Co-Energy Optical Crystal Co., Ltd. is a professional customized crystal & optics manufacturer in China. We provide laser crystals made from YAG series, with different doped concentration, KTP, BBO & optical components from sapphire, optical glasses, fused silica, quartz, color glass and IR materials.
Our laser rods, optical lenses, prisms, windows, lightguides, mirrors, filters, and coating products etc are widely used in laser industry, science, education, Aesthetic, medicine, communication and defense etc.
