I agree if only used in this application, but anything else glasses are a MUST! a laser at this power will still cause eye damage!! Accidents still happen even under the best situations.
I agree there is more than enough info on here just have to read. Than after you have an understanding,and ask a decent question on a certain aspect I am sure a member would help you out.
Go to ebay if you like. I have recieved a 4200lm there for 80 bucks with trustfires and charger it is super bright! There is a good selection there to browse.
Re: 1,175mW amazing mini monster 445nm
Very nice build Yob!! I wish I could not be streched so thin for cash right now!! I would buy this in a heartbeat good luck with the sale!