dobson

He entered his first contest only because the gym owner Brian Dobson offered him free membership to do so.

Huh, I know about Bob Dobson et al, but MOO-ism somehow escaped my notice back in the day.

If buying a used skywatcher dobson is the best way to get good optics, wouldn't I, as a beginner, be better off just using that dobson instead of going the DIY route?

It’s a little odd that a civil engineer is being an expert witness for pressure vessels, which are typically the Dobson of mechanical engineers.

Nothing as complex as this, just a manually guided dobson.

If you just want a serviceable telescope, you haven't been able to really save any money by grinding a mirror for decades, unless you're a madman like Dobson who scrounged blanks in the form of things like porthole windows.

James Dobson made a career advocating for child abuse including physical abuse for “strong willed children”.

I need to build a Dobson mount for my old homemade 8" F 5.5 Newton...

The 6" f/5 can often be found cheap and without a mount, but if you are beginning, absolutely find some secondhand dobson before going DIY.

I made my first 10" telescope - rough and fine ground, polished, figured, and built the telescope and mount at 10 under the instruction famous (later) John Dobson in San Francisco.

There is a very detailed video documentation [0] about telescope building techniques, featuring insights from John Dobson, the inventor of the Dobsonian telescope mentioned on the page.

I remember being worried about James Dobson, Pat Robertson and Jerry Falwell back in the 90s and how they were influencing politics from a distance.

>But Frank Dobson, a former former health secretary, So, a health secretary?