Mousie M wrote:
I know what anastigmat means, but how you double it is a mystery!
You have done a splendid job! I know that a modern closeup/macro is more practical, but that looks so much more fun! My wife thinks I am nuts, but you are a true enthusiast!
The lens probably has 2 groups each being a 3 element group cemented together, each group is a anastigmat, the lens should be symmetrical meaning the front & back groups are identical but pointed in opposite directions. It should be good for a closeup lens.