Monday, October 22, 2018

16" for Dave and his Upper Tube Assembly...

Pretty much complete is Dave's upper tube assembly. The
color and Sedona Red -- and with the black components,
the color really pops. That nice finder is an Explore Scientific.

An "Engineering" Tour of Mt. Wilson Observatory...

In a dome of its own, a 6" Brashear Refractor.
I had the honor of using this telescope in 1953.

That's me and the 60" dome.

The "venerable" 60" telescope on fork mount.

That's Linda and me at the 100" dome.

Yours truly and the 100" telescope.

The 100" Hooker telescope dedicated in 1917.

Inside the 150-solar tower.

Does anyone use "setting circles" anymore???!!

The 150' and 75' solar towers.

A Fun Photo . . .

Here's a fun photo from Marshall in Westerfille, Ohio. I made this 12" telescope, with Easy Transport, in 2009. He says:

"Hi Dennis. here is a pic of me with the 12" with members of our club - the Columbus Astronomical Society - at a Girl Scout fundraiser outreach event. I had at least 150 people look through my scope that night!!"

Saturday, October 20, 2018

More on Dave's 16" F4.5 . . .

A 9-point flotation mirror cell designed and optimized
with plop. All aluminum construction and large
collimation bolts for stability and easy of adjustment.

Dave asked for "wheel barrow" handles to move his
16" telescope more easily. An effective and elegant
answer -- 10" pneumatic tires on black anodized
handles. These are "removable" of course

A solid 3/8" axle for stability and long life!!

Thursday, October 18, 2018

David's Upper Tube Assembly . . .

The Upper Tube Assembly (UTA) for David's 16" F4.5.

Now to add some color and varnish. That's the focuser
board in place yet to be drilled.

A Photo or Two from Robert in Shoreview, Minnesota...

Robert's 10" F5 with Sky Commander and
Easy Transport Telescope option.

Thanks, Robert, for the photo of you
and the telescope. Looking great!!