Welcome to Optical Coating Associates


After seeing a need for a Thin Film Optical Coating service specifically designed to cater for small and medium size contracts, Optical Coating Associates brought together a team of industry experienced people who collectively represent more than 50 years of expert knowledge in the field of optical coatings.

Regardless of whether you represent Industry or are part of a Research Institution, OCA will provide you with a range of customised Optical Coating solutions with an emphasis on quality and rapid turnaround.

Contact OCA today

Our range of services include:

  • Anti-reflection coatings
  • Beamsplitters
  • Dichroic Filters
  • Shortwave Pass Filters
  • Longwave Pass Filters
  • Heat Control Coatings
  • Attenuation Filters
  • Multi-cavity Interference Filters
  • Induced Transmission Filters
  • Transparent Conductive coatings
  • High Threshold Laser mirrors
  • Protected Metal coatings

Type of work we do