Material: | Sapphire Crystal, Sapphire | Usage: | Optical |
---|---|---|---|
Structure: | Plano | Shape: | Customized |
Application: | Optical Lens | Product Name: | Optical Sapphire Glass Products |
Surface Quality: | 40/20 | Diameter: | 1-200.0 Mm |
Name: | Optical Collimator Lens | Coating: | Anti-Reflective (AR) Coatings |
Description: | Optical Grade | Type: | Optical Window |
Color: | Transparent Clear | ||
High Light: | optical collimator lens,synthetic sapphire glass |
Optical Grade Sapphire Optical Window Ground And Beveled Edge Finish
Product Description
Property |
Specification |
Thickness |
0.5-50mm |
Size tolerance |
0.02mm |
Edge Finish |
Ground and beveled |
Surface Quality |
40-20 scratch-dig |
Surface Flatness |
λ/4 @ 633 nm |
Parallelism |
≤3 arc min (≤0.9 mrad) |
Clear Aperture |
>80% of central diameter |
Hardness (Knoop) |
1370 kg mm-2 |
Young's modulus |
3.4 x 1011 N m-2 |
Thermal Limit |
22 W m-1 K-1 |
Thermal expansion coefficient |
8.4 x 10-6 K-1 |
Production Show
Company Information
Our company has a complete ,standardized and scientific quality management system.Characteristic lead the future. Characteristic products and service is the foundation of our cooperation,and we look forward to create brilliant achievements together with you.
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