ABOUT THIS PHOTO
An exposure time of 1,128.2
seconds, just over 18 minutes,
was needed to get this star trail
image. Taken at 1128.2 seconds,
f/8, and ISO 800. © Jacob Lucas
7-18
ABOUT THIS PHOTO
An exposure time of 1,128.2
seconds, just over 18 minutes,
was needed to get this star trail
image. Taken at 1128.2 seconds,
f/8, and ISO 800. © Jacob Lucas
7-18