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counterweights

Started by hawbaker, 01/02/2006 08:59PM
Posted 01/02/2006 08:59PM Opening Post
I've decided to mount my XT10 on a GEM. I'd like to know how many pounds of counterweights will be necessary for a 30lb scope? From some pictures I've seen of similar set-ups it looked like there were three 11lb counterweights attached.
Posted 01/02/2006 09:29PM | Edited 01/02/2006 09:36PM #1
Hi Evan, what GEM are you going to use? I also have a xt10 and have been thinking about getting it off the Dob.

Orion has an Atias 10 EQ and they use two counterweights, each weighing 11.9 lbs. here is the link.

http://www.telescope.com/shopping/product/detailmain.jsp?itemID=5151&itemType=PRODUCT&RS=1&keyword=

Good luck

Bob

R.A.C. Advisory Committee
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[B]Takahashi MT 160

10" F4.5 Newt 8O
R200SS grin
Some kind of 127mm APO

Orion Atlas EQ-G
Losmandy G11 with Gemini
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Meade DSI PRO II 8O
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Posted 01/03/2006 01:35AM #2
I use 30 pounds with my Losmandy G-11 and 10 inch Meade Starfinder. And that is marginal.

I would not even pretend to use my CG-5 for the 10.

Will your mirror cell accommodate the weird contortions a German Equatorial mount goes through?

Alex