THUNDER LASER NOVA-51
www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
tech@thunderlaser.com No.197, Hudong Road, Shatian Town,
Tel :(86)769 826653 Dongguan, Guangdong, China
How to take out the focus lens, please just as following the picture indicated:
Rotation ot the left, and the head is divided into
two parts.
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.