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LX85 fail after polemaster alignment

Posted: Tue Sep 15, 2020 2:36 pm
by graywmj5
HI all,

Last night, I did a precision polar alignment using the Polemaster camera. My mount is the Meade LX85. It is perfectly level and the Polemaster alignment worked perfectly. When I then attempted to "goto" any given star, the scope failed and did not come close. I reset the mount, and tried again. Same result. When viewing the sky through the camera, there are star trails visible on subs of just a few seconds. I have also noticed that the handset arrows do not move the scope smoothly.

The mount will also not accept commands from my PC, not matter what setting I use, even though com ports agree and mount shows to be connected.


I believe that this mount is defective, but If anyone else has had a similar experience and found the reason for these problems, I would gladly like to hear about it.

Thanks, Bill

Re: LX85 fail after polemaster alignment

Posted: Fri Aug 26, 2022 10:42 am
by Sea_Change
I also have an LX85. While I've never managed perfect alignment, I think that has more to do with me. I can get 30 second subs with a 600mm lens on my camera on the mount, with little to no noticable start trail.
It sounds to me like you have a defective mount...the mount head should move smooth. Contact Meade, or your sales rep....see what thwy have to say about it.