Description
Precision focus (focal) lens with protective case for SUP21, SUP21T, and SUP21TF fiber laser welding guns. Focal length F800mm for long-distance applications.
- Diameter: D20mm | Thickness: T4.5mm
- Focal Length: F800mm
- Compatible with: SUP21, SUP21T, SUP21TF laser welding guns
- Includes protective case