Welcome to LPF! There are a lot of nice people here who are happy to help and listen. You can find current and archived threads addressing almost all issues by using the Search buttons. It's considered good netiquette to research questions before requesting help. Have fun learning about lasers, and please remember to always be safe. Take Care.
Enjoy it here tons of helpful folks. There is the LPF Goole bar at the bottom . its very helpful pertaining to questions here at the forum. Oh and yes as Paul stated please include your Global location . This statement i stole from Laser Bee but gets the point across clearly. Be safe always buddy.