Thread: 8" f/4 astrographs (BINTEL - ORION)
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Old 26-03-2010, 01:10 PM
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tlgerdes (Trevor)
Love the moonless nights!

tlgerdes is offline 		 
Join Date: Mar 2009
Location: Sydney
Posts: 2,285
I have just purchased the Bintel one a month ago. The Bintel one is made by GSO and I believe the Orion one is as well, so I would not expect them to differ.

You will need an MPCC or other Coma corrector to go with it.
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