EdMak Wrote: (Oct 11, 2014, 08:28) -- Welcome, is this what you are referring to. Ed. http://www.telescopes.com/telescopes/usingabarlowlensarticle.cfm -- hi its SkyWatcher 2x De-Luxe Achromat...

Hello everyone just looking for some help , I have a skywatcher telescope 1200mm and a canon 550d ive just bought a barlow x2 looking to fit this I have tried but cant get a focus any idears pl...