Laser Light Sabers on a Foggy Night

[@djluckas]

Nice

[@gavinm3087]

Where have you been?

[@dominikkuzila]

Wow. Nice lasers. Is it better to put a narrow or wide focus on the laser to see the beam better from a distance? And btw what watt lasers did you use?

[@cameronbillings77]

Keeping the focus narrow is best. These lasers are 5mW