How to Replace the Laser Window Lens on Ray5 mini/miniS

1. Remove the laser protective cover

For 5.5W/3.5W models: directly remove the protective cover.

2.5W/3.5W

10W: Use an M2 hex wrench to loosen the screws securing the protective cover.

10W

2. Unscrew the window lens by turning it counterclockwise.

2.5W/3.5W                    10W

3. Install the new window lens.

Mini:

MiniS: