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| Material | Sapphire, optical glass, fused silica, etc |
| Diameter | >0.3mm |
| Dimension tolerance | Micron-level |
| Parallelism | <0.2arcmin generally |
| Centering error | <10arcsec |
| Flatness | PV<1/10L@633nm |
| Surface quality | S-D 10-5 under 20x magnifier and cold light |
| Coating | As per specified requirements |
Package details:
Optics are packed with Capacitor paper, white paper, custom-made plastic containers etc.
Customized safety green carton.
Package Size: 32.00cm * 25.00cm * 22.00cm
Gross Weight: 1.000kg