pshepp1890 Posted October 19, 2016 Share Posted October 19, 2016 (edited) Hi all, I have a Nikon D7200 and recently bought a baader 2.25x Hyperion Barlow and all the nessacery adaptors. I just can't get clear pictures with it. What distance should the Barlow lens be from the dslr chip? Is it 55mm just like a coma corrector? Thanks everyone. Edited October 19, 2016 by pshepp1890 Add info Link to comment Share on other sites More sharing options...
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