12" of awesome Dobsonian love. Thanks #johndobson for the views! @universetoday @JPMajor pic.twitter.com/PLA321Vqf1 — Scott MacNeill (@scottiemacneill) January 16, 2014 Amateur astronomers love their Dobs. As we said in a previous article, “A Dobsonian is simplicity in itself; a simple set of optics on a simple mount. But don’t be fooled by this simplicity. Dobsonian … Continue reading "Astronomers and Their Dobs: Paying a Twitter Tribute to John Dobson"