about LXGD green laser HELP!!!

[s000005]

just bought a LXGD tactical green laser, but the green laser is not focused, I mean it is not a dot.First second it is a dot but after that it just goes out of focus... is there any way to fix this?

 

[john_lawson]

sounds like the dreaded mode hopping problem

 

[BlueFusion]

Send it back for a new one.