The Campperimeter—An Illuminated Perimeter with Campimeter Features

Lignende værker

• Visual Acuity at Low Illumination—Apparatus and Results
  af: Ferree, C. E., et al.
  Udgivet: (1919)
• The Standardization of the Illumination of Test-cards and Perimeters
  Udgivet: (1920)
• The Effect of Variations in Intensity of Illumination on Acuity, Speed of Discrimination, Speed of Accommodation, and Other Important Eye Functions
  af: Ferree, C. E., et al.
  Udgivet: (1921)
• The Standardization of the Illumination of Test-cards and Perimeters
  Udgivet: (1917)
• Report of Committee on Standardization of the Illumination of Test-Cards and Perimeters
  af: Zentmayer, William, et al.
  Udgivet: (1917)