[Stages in the development of instruments for determining subjective refraction].

Twisselmann, L

[Stages in the development of instruments for determining subjective refraction]. [electronic resource] - Klinische Monatsblatter fur Augenheilkunde Jan 1991 - 59-63 p. digital

Publication Type: English Abstract; Historical Article; Journal Article

0023-2165

10.1055/s-2008-1045931 doi


Eyeglasses--history
Germany
History, 20th Century
Humans
Ophthalmology--history
Refraction, Ocular