Hello;
I was just wondering if a laser exists where the beam is visible at night without dust or moisture in the air? If not, are there glasses that help you see a laser beam at night?
Thanks, I'm sure this will be an easy one for you guys
I want to mount a laser up in a tree or other high object, pointing at another point where the beam can be seen from the ground at NIGHT.
I was just wondering if a laser exists where the beam is visible at night without dust or moisture in the air? If not, are there glasses that help you see a laser beam at night?
Thanks, I'm sure this will be an easy one for you guys
I want to mount a laser up in a tree or other high object, pointing at another point where the beam can be seen from the ground at NIGHT.