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.