CN Report: The Obsession 30 - New CN Reports in [!monthname!] - Articles - Articles - Cloudy Nights
David Laney uncovers BYU's 30-inch telescope inside the dome at the West Mountain Observatory Thursday, Aug. 4, 2011. (AP Photo/Daily Herald, Mark Johnston Stock Photo - Alamy
CN Report: The Obsession 30 - New CN Reports in [!monthname!] - Articles - Articles - Cloudy Nights
30 INCH f/3.3 DOBSONIAN TELESCOPE
30-inch Dobsonian telescope for the Swiss Alps - 30 inch Zerodur mirror
Dr. Erhard Hänssgen's 42 inch (107 cm) Dobsonian Telescope
The rebuilt 30-inch telescope with dual channel photoelectric... | Download Scientific Diagram
Buy 30" New Technology Telescope (Alt-Az Folded Newtonian)
Obsession Telescopes - Large aperture Dobsonian telescopes