Material | Sapphire Glass / Mineral /K one /BK7 |
Size | Customized according to customers requirement. |
Shape | Round, square, rectangle; flat, dome, curve, bridge ,pot Cover shape, etc. |
Coating | AR-Coating,Blue, red, green, clearly...... many colors |
Hardness | Sapphire Glass: 9H / HV1800-HV2200 / 9Mohs |
Optical transmission | High optical production rate |
The advantage of sapphire crystal glass | - Scratch resistance - Abrasion resistance - High mechanical strength - High temperature resistance - Good thermal stability - High optical production rate |