I am not 100% sure but I think the image is upside down and reversed?
So that would mean the bottom left would be the top right on the scope?
As there is no diagonal your image would then be upside down. As far as left/right reversed I am not clear on this. Anyone know?
That should mean the packer needs to go on the top left if the image isn't reversed left/right or if it is too far out on the top left corner then you would have to pack out the remaining 3?
I was able to do this with my CDK. What I did was take focus images and in my case I was packing out the reducer which fits inside an eyepiece holder so it was quick to shift the packers out to different spots until I got round stars in every corner. I needed 2 packers and surprisingly thin - .15mm and 0.18mm.
Greg.
The Spark plug feeler gauge is a great idea Greg...I'll grab one before I pull the Baby apart,and once I see how this thing works on the inside I can try some trial and error....If I'm lucky I'll pick the right corner first go.
And If I manage to find the right correction at the right corner? I guess I can cut some of the feeler gauge off as a packer.
This is the part of the hobby I don't like !
