Umm.. What I'm wondering, is maybe my secondary needs to move a bit in (towards the primary - direction). When I put the cheshire in, and move the focus as far IN as I can, I can see there's something in the way of the image (at the top). Either focuser, or top of scope...dunno.
I was hoping my secondary wouldn't need to be moved, but maybe that's what it needs. In any case, I'll have a play with it tonight and post many pics so that you can see them.
The laser collimator itself is sweeeeeeeeeeeet!!
