[Class : 40] Optical Lens And Glass Grinding; Coating Of Optical Lenses; Grinding Of Optical Glass; Custom Application Of Optical, Transparent, Solar Reflective And Wear Resistant Coatings On Metallic, Organic And Mineral Substrates; Electro Phonetic Coating; Application Of Thin Films On The Surfaces Of Objects By Means Of Chemical, Mechanical, Thermal, Thermo Mechanical, Chemical Vapour Deposition, Physical Vapour Deposition And Vacuum Deposition Processes; Grinding Of Lenses; Custom Manufacturing; Custom Manufacturing; Custom Manufacturing Of Mouldings Not Of Metal; Custom Manufacturing Of Moulds For Use In Industry; Custom Manufacturing Of Goods To The Order And Specification Of Others; 3 D Printing Covered In Class 40.