Green laser pointer from 7 miles away
Do you see it? Bossco and i tried an experiment a couple evenings ago. He was at the upper tramway station and i was at home. At a pre-arranged time i shone my green laser pointer at him. This is the result. 40 second exposure, 150mm lens. Hi res version here. Bossco said the laser was visible but didn't really stand out among all the other city lights. Wider shot here. Photo by Bossco and used with permission.