[niko]

Hi all,

the other night I attempted to connect my DSLR to the ED80 with the barlow in the imaging train.

I couldn't find focus and wonder if I need to shortern or lengthen the image train to achieve it.

I currently have DSLR, T-ring, t-ring to 2" tube and 2" extension tube. I connected the barlow after all this and before the scope.

Any help greatly appreciated

many thanks

niko