#OTAD - OneTopicADay is a quick and effective revision on high-yield topics in Ophthalmology. The answers to these questions are discussed on my YouTube channel "EyeMentor Dr.Rajarathna". This session focuses on Keratometry. This video would also be a starting point for those preparing for Ophthalmology fellowship examinations, like your FICO exam. Hope you enjoy learning with me! :)