You need a powerful laser shell. I saw a flashlight online. Laser diode on the net, I made two Pointers there. One is 445 nm blue light and 405 nm ultraviolet light. The driver you use is compatible with a variety of diodes, so you can choose the one you prefer. All you need is a super powerful laser pointer. One of the best aspects of light photography is that it doesn't require much art. You can also get the results you want by trial and error without wasting paint or other materials. Light painting is often a matter of trial and error, but you should keep some tips in mind to make the most of your time and achieve the results you are looking for.
What are the characteristics of 5mW red laser Pointers? Pen design allows you to go anywhere with your dog or cat. This green laser pointer can be carried in your pocket. You may find it inconvenient to take it outside. The glow of red is dazzling and inviting, offering the opportunity to show off in front of everyone. The 50nm red laser projects a different, purer red beam to give your pet a completely different experience while playing. You don't have to worry about how it works. The 5mW red laser pointer is powered by a powerful alkaline power source generated by two AAA batteries. Two new batteries guarantee a super long running time of more than 180 minutes. No matter what type of laser pointer you have, you should always be responsible for ensuring that the stable operation time is less than 30 seconds.