Monocle for scopes

Does anyone know any custom monocle makers that could build a monocle that would slip over the objective lens of scopes?

I get the top of the frame of my glasses bisecting my vision when in prone and then have to take them off.
Larger frames such as Decot or a raised head position might be the answer.
If the issue is you can't see the reticle without readers on you might be looking for this: