Reynard produces two types of Transparent Conductive Coatings that have low resistance and high transmission: Indium Tin Oxide optical coating and Protected Gold optical coating. These conductive optical coatings are used to shield sensitive electronic components from electromagnetic and radio frequency interference (EMI/RFI). Instrument Display Windows can be supplied complete with a Conductive Optical Coating, Anti-Reflection (AR) Coating and Bus Bars for conductivity or grounding. Reynard is ISO 9001:2015 certified, ITAR registered, and Cybersecurity (CMMC) compliant, providing the quality standards and compliance many industries require. Prototypes to volume production are available. Precision Coatings for EMI/RFI Protection.