Thread: Skywatcher 150mm mak
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  #11  
Old 13-03-2016, 11:18 PM
ab1963 (Andrew)
Refractors-That’s It

ab1963 is offline 		 
Join Date: Jan 2015
Location: Rangeville, Toowoomba
Posts: 441
Yes Orion do a silver 150 mak but the fl is 1800 mm not 1900mm like the one I got,would have been happy with that scenario,and as for collimation I de-focused on a bright star but gave a centred view.
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