I use the OPD-Scan III to help me best customize the implant to each patient. By looking at the data the OPD III provides, I can select which implant best suits the eye of the patient. Sometimes we use a different implant in one eye and in another eye, it all depends on the eye’s quantitative number that I’m able to obtain from the OPD. Also, I am able to demonstrate these maps in the exam room to the patient so both the patient and/or family member is able to understand it; a disease process or their ocular numbers so they can best accept my recommendation whether it be a toric implant or monofocal implant or multifocal or even an accommodative implant.