Measurements of the geometrical aberrations of the eye

摘要: Abstract Subjective measurements were made with a telescopic apparatus through small parts of the optical system eye. Measures taken to control brightness object, state accommodation and position eye behind apparatus. The results show that: (1) focusing has an optically inhomogeneous structure; (2) accommodation, not only shift dioptric power but also irregular change structure occurs; (3) there is at least one for which homogeneity better than surrounding states accommodation. This exactly visual acuity maximal.