20-05-2010, 06:46 PM
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Chronic aperture fever
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Join Date: Mar 2009
Location: Sydney
Posts: 393
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Blug,TuBlug?!
Can anyone tell me what a Blug/TuBlug is? I'm looking at buying a solid tube 10 inch dob and getting a barlowed laser for collimation. Looking at the BINTEL website it says to use the TuBlug for solid tube newts but I can't seem to find any info on what this is or why it needs to be used?
Cheers
Wade
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