Hello,
I have ordered a 100mW module from Lazerer to put in a pen host like this one and I noticed that the module is focuasble.
What's needed in order to focus it without taking it out of the host, focusing it and then putting it back in? Also, does it need to be focused or will it come already focused?
Thanks so much!
I have ordered a 100mW module from Lazerer to put in a pen host like this one and I noticed that the module is focuasble.
What's needed in order to focus it without taking it out of the host, focusing it and then putting it back in? Also, does it need to be focused or will it come already focused?
Thanks so much!