Introduction to Orientation and Mobility
Introduction to Orientation and Mobility: People who have difficulty seeing are afraid to go outdoors by themselves. They sit at home becau...
Clinical Measurements of Accommodation
Far point of accommodation is the point conjugate with the retina when the accommodation is fully relaxed. (Punctum remotum) Near point of a...
Competition Questions - Contact Lens Part 2
Contact Lens - Questions Q36. Discomfort along the lower lid margin and reduced oxygen transmissibility are disadvantage of all of the foll...
Competition Questions - Contact Lens Part 1
Contact lens - Questions Q1. Which of the following modifications to rigid gas permeable (RGP) lenses can NOT be made in a typical contact l...