Base curves of free-form PALs

[Robert Martellaro]

I suspect that a lot of patients with spectacle-induced aniseikonia have simply had to deal with the symptoms one way or another.

I see about two to three a year, and virtually all had to travel the long road to find a solution for their visual distress.

The 3rd edition of 'System for Ophthalmic Dispensing' discusses and gives examples of Remole's equations for bicentric grinding (slab-offs).

http://journals.lww.com/optvissci/Fu..._Ocular.9.aspx
http://journals.lww.com/optvissci/Fu...ies__a.13.aspx

[Peter J Shaw OD]

You can avoid slab off 99% of the time with application of the dynamic aniseikonia concept , in my practiceIi had 18% of patients with clinically significant anisometropia 2000 isophoric Rx's out of 10,000 supplied in 8 years 2 bicentrics used zero non-adapts.

[LENNY]

I am lost, but if you convince Darryl you have the best lens out there. Even though Darryl is not an Optometrist....