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Old 20-04-2006, 07:01 AM
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GrampianStars (Rob)
Black Sky Zone

GrampianStars is offline
 
Join Date: Apr 2005
Location: Western Victoria
Posts: 776
Cool

a 7mm Televue Nagler will only be usefull on a few days YEARLY
it will only give you a sharp immage when the apmosphere is exceptually steady


also colimation, colimation, colimation
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