Hi, i just got my neigbour into lasers! He asked me to find the best deal on a 300MW laser! Eventually i found a 300MW laser, laser shaders and optics set for $739.99 is this a good or bad deal? Thanx!
im still a bit confused on how to make it and Im not sure if can use an old pair of glasses as the concave lens, also im not what i should use to cut the lens! Thanks for all the help! no i didnt see that one ill have a look now!