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C9.25 screws
Can anyone confirm for me the thread size of the mounting holes on Celestron C9.25 OTAs? The screws that come with the scope are philips head, and I'd like to replace them with some decent hex socket screws.
The screws currently in the scope I think are #10-24 x 1/4". They measure 0.185" diameter, 24 threads per inch. I've seen people claim they are #8-32, but that just doesn't seem right.
Anyone in the know?
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