Quote Originally Posted by richard ide View Post
From the amount of spotting one has to do sometimes; surely some dust is on what we photograph and is really part of the image.
Just watched a great 80 minutes NASA / ESA divx video documentary about the Hubble space telescope and the birth of the universe and all on Stage6.

http://www.stage6.com/user/Pushki77/...s-of-Discovery

Dust has been part of life and the universe for billions of years, and will be for the foreseeable future

Just keep it out of your camera and holders with the "human" substitute of black holes: your vacuum cleaner . And I always tuck them away in plastic bags afterwards..