(Stroboskop nach Wundt.)
Description: This stroboscope is reported to be suitable for
exact psychological research. This device has 8 image holders
mounted by spring-held clips on 8 radial pipes and which can be
placed at any distance from 21 to 51 cm from the central axis
about which the images revolve. The rotation axis can be moved
through 90 deg in order to vary the presentation. The image
holders are driven with an electrical motor or other suitable
source. In order to make the placement secure, the device is
mounted on a heavy plate and it can be attached to a table top
with clamps. (Expanded caption Copyright 1998, Edward J.
Haupt)
(Source: None given.)
Source of illustration: Zimmermann, E. (1903). XVIII. Preis-
Liste über psychologische und physiologische Apparate
(p. 121). Leipzig: Eduard Zimmermann.
DESCRIPTORS:
Type: Stimulus presentation device
Stimulus:
System: Vision
Output: