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Paul Romero
professor emeritus
Reged: 04/05/05
Posts: 556
Loc: Reno, NV
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Hi again,
I am in the market for a guidescope to mount on my 115mm William Optics clone refractor which uses the WO mounting rings (see www.williamoptics.com)I hope to put a sbig or neximager on the guidescope for long guided exposures. Just now, I came across this in the Shop and Swap
guidescope link
Would this be a good start to stable guiding? Can someone suggest an alternative, if not?
thx,
Paul
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Nexstar 11 GPS
8'x10' backyard 'skyshed'
and presenting...."Sweet Pudding", my AM 110mm FLT on 'Max', a MI-250 mount.
travel: BORG 45EDII on an Astrotrac.
"Pablito Clavo un Clavito en la Calva de un Calvito"--by Jose A.
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TxStars
sage
Reged: 10/01/05
Posts: 410
Loc: Lost In Space
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Something like an 80mm f/11 refractor would work better...
To make finding a guide-star easier I purchased a 100mm f/10 celestron achromat to guide with.
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Tak FC-50
Tak FCT-65
Tak FC-100
"SCUZZO" 300/1.1
Camera Nikon F2 / Mamiya press 6x7 ,6x9 yay Film
Lenses Yes Many - lol
Mount - GoTo by hand and eye
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Paul Romero
professor emeritus
Reged: 04/05/05
Posts: 556
Loc: Reno, NV
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Hi Stars,
Thanks and I will look into that. I have an 80mm Celestron refractor (achromat), but I dont know the F ratio.
Paul
--------------------
Nexstar 11 GPS
8'x10' backyard 'skyshed'
and presenting...."Sweet Pudding", my AM 110mm FLT on 'Max', a MI-250 mount.
travel: BORG 45EDII on an Astrotrac.
"Pablito Clavo un Clavito en la Calva de un Calvito"--by Jose A.
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