Customization: | Available |
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After-sales Service: | Repair for free |
Warranty: | 1 year |
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Material | Corning 7980 fused silica, JGS1, JGS2, Heraeus fused silica |
Dimension: | customized |
Flatness: | PV<L/10,as required |
Surface Quality: | 10-5,20-10,as required |
Clear Aperture: | > 90% |
Angle tolerance: | 5arsec,10arcsec,3arcmin,etc |
Coating: | customized |
If you want to customize, please contact us.