Thread: Long Perng 90mm /f5.5 Refractor
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Old 14-04-2014, 02:21 PM
dennisjames1
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dennisjames1 is offline 		 
Join Date: Nov 2006
Location: Toowoomba
Posts: 85
Long Perng 90mm /f5.5 Refractor
Hi Guys

I have read indifferent reports about this scope, what's the general feeling here? I have also heard that the field flattener does improve the image.

Any thoughts greatly appreciated

cheers

Dennis
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