| Customization: | Available |
|---|---|
| After-sales Service: | Repair for free |
| Warranty: | 1 year |
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| Description | |
| Material: | UVFS |
| Diameter: | 18.0+0.0/-0.3mm |
| Thickness: | 1.0+/-0.1mm |
| R1: | infinity |
| R2: | infinity |
| Flatness: | N/A |
| Surface quality: | 60-40 |
| Parallelism: | <1arcmin |
| Clear aperture: | >D16mm |
| Chamfer: | 0.25mmx45deg |
| Coating: | OD2+/-0.1 at 546nm |
| Maximum OD:2.8OD | |
| Minimum OD:1.7OD | |
| Transmission band:200-1000nm,AOI:0deg | |
| Standard: | MIL-PER-13830B |
| Parameters | Inspection Tools |
| Dimensions: | Mitutoyo Vernier caliper |
| Thickness: | Mitutoyo micrometer |
| Flatness: | ZYGO interferometer |
| Surface quality: | naked eye test& 15W LED cold light |
| Parallelism: | Thickness gauge |
| Chamfer: | magnifier X10& naked eye test |
| Coating: | Spectrophotometer |
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