SGoptics can process different lens of full range(UV-VIS-IR),including plano-convex lenses, plano-concave lenses,Bi-concave lenses,Bi-convex lenses, Meniscus lenses,hyper-hemispherical lenses ,ball lenses etc. Meanwhile,Cylindrical lenses, Light cone lenes,Cemented lenses, Rod lenses and Lens Assemblies are also included. material includes Optical glass,PMMA,fused silica,CaF2,MgF2,Ge,Si,ZnSn etc. Moreover, we can do coating for these optical parts according to your requirements.