FR Applications Coating Coating process Optical coatings Optical coatings Optical coatings should improve the reflection or transmission properties of optical systems such as filters, lenses, optical glasses or mirrors. Typical optical coatings are composed of several thin layers of film for anti-reflective (eg optical glasses), highly reflective (eg filters) or transparent conductive coatings. They are produced by state-of-the-art spraying or evaporation processes. Related products Your request DRYVAC DV 200 The DRYVAC DV 200 cover different voltage ranges and offer a maximum pumping speed of 210 m³ / h (50 & 60 Hz) and a final pressure of 0.05 mbar. more LEYVAC Dry screw vacuum pumps more SCROLLVAC more Dry vacuum pumps applying the operating principle of scroll compressors for higher and more significant pumping speed. more TURBOVAC MAGiNTEGRA TURBOVAC MAGiNTEGRA pumps with magnetic rotor suspension, ideal for applications requiring minimum noise, without hydrocarbons as well as in applications with corrosive gases, in analytical techniques and research laboratories. more TURBOVAC i / iX The TURBOVAC i / iX range is a modular range of turbomolecular vacuum pumps. With the integrated electronics (frequency converter), it forms a single unit. more E-Catalog Calculation program In the world Online Store Do you want to work in the vacuum sector? Master the invisible force and check out our jobs! Jobs Do you need documents and information in paper or electronic format? International Service Centers coordinate all Leybold Vacuum service activities Find your Leybold agency, agent, representative or distributor in your area Sitemap Footprint Legal notice and data confidentiality © 2021 Leybold