Ray Gralak's CCD Images
http://www.gralak.com/Astro/Astro.htmlImages with various cameras, and hydrogen alpha CCD images.
Submitted in section: Astronomy: Amateur: Astrophotography and CCD Imaging: Images: Ray Gralak's CCD Images
Images with various cameras, and hydrogen alpha CCD images.
Submitted in section: Astronomy: Amateur: Astrophotography and CCD Imaging: Images: Ray Gralak's CCD Images