Space Weather Now:
http://www.sec.noaa.gov/SWN/index.html and http://www.spaceweather.com/ On average 16mm - 50mm lens f/1.4 - 3.5 ISO 400 15-25 secs Tom C.
Space Weather Now:
http://www.sec.noaa.gov/SWN/index.html and http://www.spaceweather.com/ On average 16mm - 50mm lens f/1.4 - 3.5 ISO 400 15-25 secs Tom C.