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Old 4th November 2019, 01:24 PM   #13
alfaniner
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Join Date: Aug 2001
Location: Sorth Dakonsin
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I've had success mounting my binoculars or a telescope pointed at the Sun and projecting the image coming out the eyepiece onto a white surface. In fact, I showed it to my entire 2nd-grade class at the time.

You want to line it up using the projected image and not through the eyepieces, of course.
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Last edited by alfaniner; 4th November 2019 at 01:25 PM.
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