Thread: Focal Plane problems
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Old 29-03-2023, 02:41 PM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
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If you are considering imaging with this Dob you'll need more back focus space and a much larger diagonal.
Load the free Newt program and use the attached file to help. Looks like a 70mm diagonal....
https://stellafane.org/tm/newt-web/newt-web.html
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