The Flathead Valley’s Leading Independent Journal of Observation, Analysis, & Opinion
12 January 2010
Pea soup fogs are perfect for green lasers
Technical information: 24mm f/2.8 lens on an APS-C DSLR. The horizontal field of view is 52.4 degrees. Ten seconds at f/2.8 and ISO 400. Each laser beam was switched on for 3 seconds.