Super Polishing products including the finished substrate and the mirror coatings.OEM design for production acceptable. For details, please contact info@phyoptics.com for more information.
Main Characters as follows:
1, Material : Ultra Low Expansion, Inclusion high grade
2, Surface Roughness (RMS) : 1-5 Angstrom
3, Flatness : L/10 to L/20
4, Surface quality: 10-5 Scratches and digs |
Optical Windows
