Date of Award
Master of Science in Vision Science
Don C. West
There is a lack of information as to the effect of vertical prism in contact lenses upon the vertical system. The purpose of this study is to relate the prism power worn to the Von Graefe and Maddox Rod vertical phorias at far.
Gregory, Richard R.; Hehn, Richard D.; and Milton, Duane G., "A study of the effect of vertical prism in contact lenses as related to changes in vertical testing" (1965). College of Optometry. 264.