Ahh! ...ummm ok Steve, never seen that before - i see, one or both of the triplets may be out of wack?!!?? Bino's collimation and related problems seems like some secret black art to me. Is there any info on the net on how to do this stuff yourself? i have never seen how to's on this subject myself. Its not exactly the same as refractors coz theres usually prisms involved in the set up i guess.
anyway good luck with it all mate!
Kearn