Originally Posted by BillL
Mine is not that severe, but with the varying thickness of the lens and the variable recess of the tip, it is not flush.
Yep, same here.
[/quote] I have stopped short of the precision you mention, but was thinking of leaving the tip recess even all around and then shimming up the lens as needed with a felt backer.[/quote]
If I ever decide to make it perfect, I too would shim up the lens.