
THUNDER LASER
NOVA-51
www.thunderlaser.com
DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
No.197, Hudong Road, Shatian Town,
Tel :(86)769 826653
Dongguan, Guangdong, China
63
How to take out the focus lens, please just as following the picture indicated:
1
2
Remove the air pipe.
Rotation ot the left, and the head is divided into
two parts.
3
4
Direciton of rotation.
5
6
Installation and please concave downward
(convex side of the lens is facing upwards).
Fixed back the focus lens, and please be careful
not to scratch the lens, then merge both parts
together.
7
Reinstall the air pipe.