Thread: Can you use .... ??
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Old 06-03-2020, 10:04 PM
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FlashDrive (Poppy)
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Can you use .... ??
Can you use a f/4 Mirror in a small Dob ( 6" to 8" inches ) for ' visual use ' successfully ... I dare say, collimation needs to be spot on .

Any ' faster ' than that ....things could get ' tricky '

Col.
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