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Specifications
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Specifications
| Material | BK7 |
| Dimension Tolerance | +0/-0.2mm |
| Thickness Tolerance | ±0.2mm |
| Surface Quality | 60/40 scratch and dig |
| Clear Aperture | >90% |
| Flatness | N<3(0.5)@632.8nm |
| Centration | <3 arc minutes |
| Focal Length Tolerance | ±2% |
| Chamfer | Protective <0.5mmx45° |
Light Path Map
Tab Content
Standard Product
| Product Number | Focal length [mm] | Height [mm] | Length [mm] | Radius [mm] | Center Thickness [mm] | Edge Thickness [mm] | Cart |
| PCXL001 | 12.7 | 10 | 10 | 6.54 | 4.3 | 2 |  |
| PCXL002 | 12.7 | 10 | 20 | 6.54 | 4.3 | 2 | |
| PCXL003 | 20 | 10 | 10 | 10.29 | 3.3 | 2 | |
| PCXL004 | 20 | 10 | 20 | 10.29 | 3.3 | 2 | |
| PCXL005 | 25 | 10 | 10 | 12.87 | 3 | 2 | |
| PCXL006 | 25 | 10 | 20 | 12.87 | 3 | 2 | |
| PCXL007 | 50 | 20 | 20 | 25.73 | 4 | 2 | |
| PCXL008 | 75 | 20 | 20 | 38.6 | 3.3 | 2 | |
| PCXL009 | 100 | 20 | 20 | 51.47 | 4 | 3 | |
| PCXL010 | 150 | 20 | 20 | 77.2 | 3.7 | 3 | |
| PCXL011 | 200 | 20 | 20 | 102.93 | 3.5 | 3 | |
| PCXL012 | 250 | 20 | 20 | 128.67 | 3.4 | 3 | |
| PCXL013 | 300 | 20 | 20 | 154.4 | 3.3 | 3 | |
| PCXL014 | 500 | 20 | 20 | 257.33 | 3.2 | 3 | |
| PCXL015 | 1000 | 20 | 20 | 514.66 | 3.1 | 3 | |
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