Features
- Coating of the filters of good spectrum characteristics.
- Low processing temperature.
- Prevent arching plasma by double cathodes; AC sputtering.
- Precisely reproducible coating thickness.
- A wide variety of options including low-damage cathode.
Applications
- IR Cut-off Filter for digital cameras
- Dichroic filter for projectors
- Mirror Coating for DVD
- Other optical filters including Anti-reflection Coatings
