Colour vision [electronic resource] : being the Tyndall lectures delivered in 1894 at the Royal Institution (1895)
Abney, William de Wiveleslie, Sir, 1843-1920, Parsons, John Herbert, Sir, 1868-1957, donor, Institute of Ophthalmology, University College, London. Library Services · London : Sampson, Low, Marston & Company · leaf 26
ColotLv Visio7i. lO be fixed in an excised eye if the retina be detached, … take in some 145°, more or less. The field is smaller on the nasal than on the temporal side. When both eyes are used, the combined field of view is larger horizontally, beino' about 180°. The field of view which is common to both eves is rouddv a circle of about 90°. There
Ophthalmology · Eye · Color vision · Color Perception
Internet Archive · UCL Library Services, University College London (UCL) · Public domain (published before 1931). Free to use for anything.
![An illustration from Colour vision [electronic resource] : being the Tyndall lectures delivered in 1894 at the Royal Institution, 1895, leaf 26](https://img.insideoutlibrary.com/img/1024/ia-b21285913-26-0.webp)
![An illustration from Die Störungen des Farbensinnes [electronic resource] : ihre klinische Bedeutung und ihre Diagnose (1912)](https://img.insideoutlibrary.com/img/200/ia-b21287570-272-1.webp)
