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Old 24-11-2013, 09:07 PM
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AstroJunk (Jonathan)
Shadow Chaser

AstroJunk is offline
 
Join Date: Jan 2006
Location: Moonee Beach
Posts: 1,909
Just a little word of warning, I love my f2 Hyperstar - simply stunning performance, but I have heard that there are issues with narrowband filters at that speed. Have a good read of the filter manufacturers sites before committing to anything less than f3!
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