Do not do business w/ WarnLaser! Here's what happened to me: This is a warning: Do not buy anything from Chen Wenjie (Zachary TurtenWald). I asked for a refund and mailed the laser back to him per his instructions. He never picked it up upon arrival and it was returned 4 months later to my return address. He/they have since refused to refund my purchase even after I told him to send a return label. The laser 3W IR didn't have a focus of more than 8 inches. Until I receive a refund, I'm warning everyone away from this rip off artist!!!
So what was wrong with the laser? What do you mean by "Didn't have a focus of more than 8 inches"?
I agree, it's best to avoid warnlaser - just trying to get the whole story.
Should have done a charge back with PP/Credit Card - if things are taking too long to sort out and you've already shipped the laser back that's the safest course of action.