
We had a great opportunity this morning on the west coast of the US to see a Lunar Eclipse. After my wife woke me up, at 3am, I went out to the park across fom my house and took a couple of photos.
This was much more challenging than I had thought.
With the darkness, I had to manually focus the camera (oh heavens...).
The lens I was using was my canon 28-200mm zoom. I did a quick check with a digital zoom after taking a test shot, and found it was still out of focus. When I manually focussed at the farthest distance, I had to back it off a little to get it into focus. That took a little time since I had to basically take a shot and digitial zoom in to see if I was in focus or not.
Long time lapse shots (30 seconds) clearly show the rotation of the earth. I had to drop my exposure to the 3.2 second range, and even then you could see it when zooming in on the stars nearby.
I was really impressed with how NoiseNinja helped with this as well...
