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                      | Services |   
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                      |  |  RIOs products are manufactured using the following 
                    methods any of which are available as sub contract services. 
                        Diamond Sawing 
  Grinding Plano/Cylindrical 
  Lens Positive/Negative Curve Generating 
  Lens Edging 
  Lapping 
  Optical Polishing 
  Optical Coatings 
  Custom Optics Fabrication 
  CNC Profiling 
  Potting and wiring of Specialised Windows and Heated 
                            Window Assemblies. |  |  |  |  |