Hey guys!
i've got a 50mW green laser. it was working fine until one day all of a sudden it lighted up and at my next attemp to light it up it wouldn't. now when i press the button and look inside through the top of the pen (where the beam comes out) i can see a red ,powerless light but no beam at all
i've tried changing batteries but still nothing. is there a way to solve this problem?
here is a photo:
thanks !!
i've got a 50mW green laser. it was working fine until one day all of a sudden it lighted up and at my next attemp to light it up it wouldn't. now when i press the button and look inside through the top of the pen (where the beam comes out) i can see a red ,powerless light but no beam at all
i've tried changing batteries but still nothing. is there a way to solve this problem?
here is a photo:
![50MW_532_Super_Green_Laser_Powerful_Pointer_Pen.jpg](http://img.alibaba.com/photo/203106932/50MW_532_Super_Green_Laser_Powerful_Pointer_Pen.jpg)
thanks !!