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Thunder BOLT focus len 4" — The lens forms the focal spot at which cutting or welding takes place, so its condition directly affects power density and therefore process quality and speed. Application area: industrial machinery.
The lens is mounted in the optics holder of the laser head. Handle optics only with clean gloves, by the edge and without touching the optical surfaces, and clean them with products intended for laser optics. A scratched, contaminated or thermally loaded lens shifts the focal position and degrades process quality and should be replaced.
Verify compatibility using the dimensions and type designation given for this product together with your equipment documentation. We are happy to help with the selection.
Unless explicitly stated otherwise, this is an alternative part designed for compatibility with the corresponding equipment.
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