1 rich Libsyn https://www.libsyn.com 90 600 After listening to this&amp;nbsp;episode, learners should be able to: 1. Explain the anatomy and optics of the eye related to the optical axis of the eye 2. Describe common refractive errors 3. Explain how refractive errors are measured 4. Recognize important red flags for non-refractive causes of vision loss 5. Summarize current vision correction options Surgery 101 http://surgery101.org <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/39175050/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/content/195846290