Customization: | Available |
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After-sales Service: | on-Line Support |
Warranty: | Available |
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Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Diameter tolerance | ±0.02mm |
Length tolerance | ±0.02mm |
Surface Accuracy | l/10 @ 633nm |
Focal length | +/-1% |
Surface Quality | 20/10 or better |
Material | K9, UV fused silica, sapphire, etc |
Clear aperture | >90% |
Ovality | <0.005mm |
Coating | Customized |
Bevel | Available upon request |