Marco’s OPD combines refraction, topography, wave-front analysis and a host of other features all into one ergonomic package. The OPD gives tremendously more information with one click than most traditional practices could ever hope to gain with any and all of their current equipment. Ultimately the diagnostic capabilities of the OPD not only aid the doctor in ascertaining a more complete picture of the visual system but also help to provide a more clear and concise explanation to the patient as well. Best of all, it feeds directly into my EHR, save me time and decreasing costly transcriptions errors.