Electroconductive and optically transparent SnOx coatings deposited on optical glass are used in optical instrumentation as a protection against humidity, condensed water, etc. SnOx layers are heated through DC current flow to disperse condensed water. High transmission, low reflection and negligible optical aberrations enable their use in various high precision instrumental systems.
- Resistant to water, ice, snow, acids, alkalis, organic compounds
- Extremely resistant to high and low temperature
- High transmission, low reflection
- Reflection R<15%
- Transmission higher than 80%
- Dissipation power 0.2 W/cm2 to 0.5 W/cm2
- Ambient temperature -30oC to +60oC
- Supply voltage 10V to 30V
- Resistance 10 W do 30 W
- Maximum dimensions 300 mm x 300 mm