1、 Easier adjustment and lifting of the laser head, wider lifting range, and more flexible focus adjustment.
2、Focus adjustment by rotating the button: Ray5 Z-axis sliding lift mechanism, suitable for Ray5 5W、10W laser engraver models.
3、 Precision construction: precise height control, Z-axis rises or falls 4mm per rotation.
4、 Light Weight: 160*45*19mm, stable center of gravity on the machine, will not shake or reduce running speed.
5、 Easy to operate: clockwise/counterclockwise rotation, 30*Φ14mm knob handle.