Solar system objects, nebulae, galaxies, and clusters.
http://www.astronerd.net/Photography.php
Solar, lunar, planets, deep sky, widefield, and terrestrial images.
http://astronomy16.tripod.com/
Archive of astronomical images and resources.
http://www.astroimages.org
Images and equipment details.
http://www.telescopes.cc
Galleries of astronomical images and basic instruction manual for acquiring and processing ccd images.
http://www.ghg.net/akelly/
Galleries, tips and tricks, and equipment details.
http://www.tarabella.it/
Gallery, equipment, and articles.
http://www.astrophoto.ca/
Galleries, equipment and techniques, challenges, tutorials and articles.
http://www.astronomy-images.com