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Re: Needle bearings and axial play, is this a significant performance problem and how difficult is it to fix?


 

On Thu, Jul 15, 2021 at 01:28 PM, Robert Hancey wrote:
Bob H. here, though I have one of the newer G211g and have yet to try my hand at astrophotography and new to commenting in this forum ( so please forgive any ignorance on my part). Comments seem to be about a variation that is 2-3 digits beyond the decimal and and the mount was designed (previous comment) to be a visual tool, is this subject the equilivent to "beating a dead horse ", as i am having a hard time understanding this line of thought, and I am nowhere even close to being an expert on my mount, and no way is this comment of mine to be considered to a negative to the topic starter, just wondering. Respectfully submitted.? ?
The G11 can be excellent for astrophotography when tuned and used properly.? This is not about 2-3 digits beyond the decimal of something, it is about real issues for minimizing tracking errors to a few pixels.? One of my favorite G11 AP galleries is here,?, to get an idea of what can be achieved.

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