Many times the human eye sees things much better than what a camera can see. The eye has a much larger contrast ratio with a lot more dynamic range.
Other times the camera comes out on top and can see things that our eyes can not. This is one of those photos.
“Zion by Moonlight”
Zion National Park, Utah
Looking at this photo, one can see all of the detail in this landscape at Zion National Park in Utah. When I was photographing it, however, it was much, much darker than this.
The sun had set behind me almost 30 minutes prior to me taking this photograph. A nearly full moon had come up over the horizon in front providing some illumination. The rest of the illumination in this photo came from the light still present in the sky behind me after the sun had set.
A long exposure and higher ISO – 15 seconds at ISO 400 – was used to provide me with a photo that I couldn’t quite see with my own eyes but what the camera had no problems in helping me see.