Лазерный объектив для лазерной гравировки 20 мм Диаметр фокусировки объектива fl50.8 мм
sku: 32214594412
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$40.00
Shipping from: China
Technical Details
| Centration: | <3 arc minutes |
| diameter: | 20mm |
| diameter tolerance: | +0/-0.13mm |
| FL Tolerance: | <±2% |
| Focus Length: | 50.8mm/2" |
| Material: | Imported USA CVD ZnSe |
| Model Number: | MT-D20-50.8 |
| Structure: | Meniscus lenses(wavelength 10.6um) |
| Thickness: | 2-3mm |
| thickness tolerance: | ±0.25mm |
| Usage: | Apply for co2 laser cutting and engraving |
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