Mecpow L40 4pcs Laser Module Original Lens Suitable for X4 Pro-40W&B40W Welding Machine The filament is neatly wound

The filament is neatly wound and easy to use

home decor

like lamp shades

supporting engraving on plastics and metals (including gold

Mecpow L40 4pcs Laser Module Original Lens Suitable for X4 Pro-40W&B40W Welding Machine The filament is neatly woundEasy to Replace and Install The L40 original laser lens for the Mecpow X40 Pro 40W and B40W features a user friendly design that allows for easy replacement and installation. With clear step by step instructions in the user manual, even beginners can install it quickly and effortlessly. 4 Spare Lenses Included It comes with 4 spare lenses for replacement, which not only enhance the engraving quality but also extend the service life of your laser