Prince Optical Works offers Plain Mirror with Silver Coating Back. Prince Optical Works also manufactures optical components for scientific, educational instruments, astronomical audio visual, medical, ophthalmic instruments etc. The Plain Mirror with Silver Coating Back is used in scientific application for maximum reflectivity. The Plain Mirror with Silver Coating Back has protective layer of copper and lead and an additional layer of epoxy paint. This Mirror is available in size ranging from 50 to 150mm.