Re: ATM RFT wrinkles

[behambu@ibm.net (Berthold Hamburger)]

On Mon, 30 Sep 1996 13:05:13 -0700, you wrote:

>
>(Refresh my memory--this is a focuser that moves the diagonal and the
>eyepiece holder as a unit, correct?)
>(If so) then this is probably the best solution.  I'm not quite sure
>how to rig one up, though.  Are there commercially-available sled-type
>focusers?
>

Look at my homepage. I made one for my 6" and am extremely happy with
it. No diagonal vibrations at all. I used a two vane spider for my
33mm Diagonal. 

The only thing I don't know is what's the diagonal-size limit for that
design.

Berthold

                        -------------------
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