Special guest star, Dr. Milan Mehta, demonstrates how to perform Opthalmoscopy on a willing volunteer.  Watch his underlying professionalism, patient consideration and clinical rationale, all working at the same time as he performs the examination…

This video displays and demonstrates the correct use of both the visual testing unit and the trial case.  The second part of the video covers detection of basic spherical errors of distance vision.  Finally, a step-by-step procedure for correcting myopia (short-sightedness) using spherical lenses is given.

This step-up from the basic visual testing video introduces the concept of cylindrical errors of visual acuity.  The video covers the fundamentals of the detection of astigmatism using a fan and block.  This then details the procedure for use of cylindrical lenses to correct this.