Description
Optical lens d=20 f=101.6 – this lens is “universal” because well suited for both high-quality laser cutting and high-quality laser engraving.
material: ZnSe
| Diameter | 20mm< /td> |
| Focal length | 101.6 mm |
| Material | ZnSe |
Lens d=20 f=101.6
Additional information
| Brand |
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