Karl Marbe's color variator
15 x 50 x 15 cm (h x w x d)
3D-Animation

Karl Marbe developed and built this color variator around 1893/94 during a research stay with Wilhelm Wundt in Leipzig.
It was the first apparatus of its kind that made it possible to change the proportions of the colors during rotation.

Exhibited by:

The Center for the History of Psychology presents:

More from The Center for the History of Psychology presents:

Otto Heller and his team at Chair III
150 x 100 x 2.5 cm (h x w x d)
The Center for the History of Psychology presents:
Gustav Lienert & Wilhelm Arnold
120 x 150 x 2 cm (h x w x d)
The Center for the History of Psychology presents:
A stimulus series of apples
18 x 80 x 40 cm (h x w x d)
The Center for the History of Psychology presents:
Institute for Psychology, Chair I
150 x 100 x 2 cm (h x w x d)
The Center for the History of Psychology presents:
Colloquium
100 x 150 x 2.5 cm (h x w x d)
The Center for the History of Psychology presents: