Re: wheels
I don't raise and lower my wheels but my setup is just as stiff. Here is what I use.
I have a Losmandy G811 that I keep in the garage fully set up with scope and mini-PC.? I observe from the end of
By
Paul Goelz
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#83406
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Re: Alternative Azimuth/Alt locking screws/knobs on G11G
On Sun, Jan 12, 2025 at 07:40 AM, Mike Colyar wrote:
>
> Those needle bearings are a very good thing. And a drop of oil or grease
> on the threads as well.
>
> I build custom machinery of all sorts
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Chip Louie
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#83405
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Maintenance
Hi,
My mount tracking has been rock solid for a while now but I moved my guidescope up the mount to avoid a bigger EFW and things have been worse since then. I don't think it is the guidescope move
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Oberon510
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#83404
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Re: wheels
George,
Do when you say "raised and lowered" do you mean so that in the raised position the tripod will roll and in the lowered position the tripod feet will contact the ground?
That is a huge range
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Mark Christensen
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#83403
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Re: wheels
The best dollies I have seen are the old Wheeliebars, I have one I use to roll my rig out of the garage to the observation point on my paved driveway.? The Wheeliebars I have are the medium payload
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Chip Louie
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#83402
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Re: wheels
Tripod dollies are common, but castors are made for studio use where a
level floor is expected. Can't find any that are adjustable.
By
George Cushing
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#83401
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Re: No phone or internet at Losmandy
Surprised me when fire officials said the buildings were basically made of
petrochemicals. Said to self, "really?" "OK," vinyl siding, bituminous ro
asphalt roofing, phenolic/wood fiber or foam
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George Cushing
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#83400
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Re: Alternative Azimuth/Alt locking screws/knobs on G11G
Those needle bearings are a very good thing. And a drop of oil or grease on the threads as well.
I build custom machinery of all sorts and whenever possible I avoid short fasteners. The object of a
By
Mike Colyar
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#83399
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Re: Alternative Azimuth/Alt locking screws/knobs on G11G
The 3/8 thrust bearings were thin pin bearings.? Given the use, I purchased mine off amazon (example: https://www.amazon.com/uxcell-Bearings-Washers-23000rpm-Limiting/dp/B07VWT1X34 ).? I use them on
By
WayBack
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#83398
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wheels
Has anyone constructed dolly wheels that attach to the legs and can be raised and lowered?
By
George Anderson
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#83397
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Re: Alternative Azimuth/Alt locking screws/knobs on G11G
Doug,
That sounds like a great idea, more torque, and I also guess less alignment shift when tightening.? Are they ball bearing or thrust bearings?
Jerry
By
Gerard
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#83396
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Re: Alternative Azimuth/Alt locking screws/knobs on G11G
Thanks Brendan and Doug - my order is in.
By
Oberon510
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#83395
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Re: Alternative Azimuth/Alt locking screws/knobs on G11G
On mine I inserted 3/8 thrust bearings below the knob.? The loss in friction makes the 1.5 in knobs clamp like they are 2 in or so.
Doug
By
WayBack
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#83394
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Re: No phone or internet at Losmandy
Thanks Paul
I agree these fires are terrible. ?Thoughts and prayers for all. Not that I’m religious….but I will be for this! ? ?It ?as truly awful Aussies know fires like this but that’s
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Brendan
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#83393
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Re: Alternative Azimuth/Alt locking screws/knobs on G11G
Just to help a little (in the spirit of the season) ...this one ( https://www.mcmaster.com/products/adjustable-handles/adjustable-handles~/adjustable-handles-6/ ) from McMaster Carr
3/8" x 16 TPI x
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Brendan
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#83392
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Re: Alternative Azimuth/Alt locking screws/knobs on G11G
Ken, I know what you mean. ?Remember the alt doesn’t need to be super tight, it tends to cause a twist motion in alignment when doing up. ? But adjustable handles sometimes called “ KIPP
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Brendan
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#83391
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Re: No phone or internet at Losmandy
Thanks for the update Paul.
The fires are having a terrible impact.? I pray that everyone at Losmandy and their extended families stay safe.
On a positive note,? ?I just listened to the Eaton fire
By
Michael Ben-Yehuda
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#83390
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Alternative Azimuth/Alt locking screws/knobs on G11G
Hi,
My aging hands are having problems loosening the lock screws (mainly azimuth) during polar alignments so I was interested to know if anyone has used knobs that are easier to grip. My ones are the
By
Oberon510
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#83389
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No phone or internet at Losmandy
Hi folks,
Tanya at Losmandy asked me to post an update. Losmandy shop has no phone or internet service at the moment due to LA fires.
If you need to reach the shop, please email Tanya directly, at
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Paul Kanevsky
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#83388
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Re: East-Heavy Guiding With G11T?
Glad to hear it is working for you! ?It is a great mount!
JMD
By
deitzelj
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#83387
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