Details:

1.It is a 405nm 50mw focusable laser module.
You can choose a dot shape, lines shape, and cross shape module according to your needs.

2.In order to prolong the working time of this module, we add a heatsink bracket to this module.

3.Please keep the lens clean.

Package:

1* Adjustable focus diode laser 405nm 50mw blue-violet laser module with Universal Heatsink Bracket （one dot shape moduel，or one line shape module ，or one cross shape module）

1* 12mm heatsink bracket