CONTENTS
CONTENTS
The demands of the day for maximum efficiency in the refracting world are largely accountable for the inception, continuous improvement and ultimate development of the master model Ski-optometer.The present volume, dealing with the instrument’s distinctive operative features, has been prepared not only for Ski-optometer users, but also for those interested in the simplification of refraction and muscular imbalance.The author is indebted for invaluable counsel, toLouis J. Ameno, M.D., New York.E. LeRoy Ryer, O.D., New York.Jos. D. Heitger, M.D., Louisville, Ky.W. B. Needles, N.D., Kansas City, Mo.
The demands of the day for maximum efficiency in the refracting world are largely accountable for the inception, continuous improvement and ultimate development of the master model Ski-optometer.
The present volume, dealing with the instrument’s distinctive operative features, has been prepared not only for Ski-optometer users, but also for those interested in the simplification of refraction and muscular imbalance.
The author is indebted for invaluable counsel, to
Louis J. Ameno, M.D., New York.E. LeRoy Ryer, O.D., New York.Jos. D. Heitger, M.D., Louisville, Ky.W. B. Needles, N.D., Kansas City, Mo.