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Old 25-02-2025, 05:34 PM
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OzEclipse (Joe Cali)
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Join Date: Jun 2012
Location: '34 South' Young Hilltops LGA, Australia
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Quote:
Originally Posted by tim.anderson View Post
I think they are dust motes on the inside surface of the objective cell. V difficult to remove without disassembly of the scope. I clean all the other surfaces with isotropy alcohol and a soft lint-free cloth

Tim

Tim
Hi Tim,
Definitely not dust motes on the objective. Anything on the objective will be completely out of focus. It's something closer to the sensor.
Joe
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