[Refraction of the dog eye].
The refraction of 50 eyes of nonsedated dogs was measured by retinoscopy. The slightly hyperopic to middle-grade myopic refraction found in earlier studies was seen in individual cases; however the mean value of 0.5 D is close to emmetropy. The differences in the results of measurements made under non-influenced accommodation and cycloplegia were not significant. Keratometry with the Javal ophthalmometer showed a mean cornea radius of 8.77 mm. A average axial length of 20.9 mm was determined by sonography. In some instances the parameters examined varied considerably.
Nowak
M R
MR
Univ.-Augenklinik Giessen.
Neumann
W
W
D000065:Accommodation, Ocular; D000818:Animals; D003315:Cornea / Q000502:physiology; D004285:Dogs / Q000502:physiology*; D005260:Female; D008297:Male; D012016:Reference Values; D012029:Refraction, Ocular
Refraktion des Hundeauges.