John Warren, OD

Not only does the OPD-Scan III provide information more quickly and have the tracking horizontally, vertically and in and out to provide better and quicker data acquisition, but the sheer amount of data that is delivered is quite amazing. There’s really not a facet of the patients’ refractive system that’s not evaluated by the OPD. Topography has wonderful coverage and I get a little bit bigger of a shot through the large pupils, especially for some of my younger patients. This allows me to understand their night vision shifts and how their vision changes as the pupil gets larger in those patients.