Hi Everyone,

I have a question and I hope someone can help! I have asked many local Opticians here and they are not sure.

I understand the concept of transposing... but what if one lens was made in minus cyclinder form and the other lens was in plus cylinder form? Would this be acceptable for the patient or cause issues?

I apperciate your time and I hope this is not too simple of a question to post!

Kpshann