Time resolving capability of the human eye

 Product No: P4070300

Principle and tasks

To determine the flashing frequency of an LED at which the impression of a continuous light just occurs. To change the direction of incidence of the light using a perimeter. To determine the flicker fusion thershold of the left and right eye in relation to the direction of incidence of light stimulus and the state of adaptation of the eyes.

What you can learn about

  • Perimeter
  • Time-related resolving power
  • Flicker fusion frequency
  • Light/dark adapted eye



Materiallist (Excerpt) Product Amount
Digital Function Generator, USB, incl. Cobra4 Software 13654-99 1
Perimeter, diameter 60 cm 65984-00 1
Stimulant light source 65985-00 1
Support base variable 02001-00 1
Bench clamp PHYWE 02010-00 1
Stand tube 02060-00 1
Table top on rod 08060-00 1
Boss head 02043-00 1
Support rod, stainless steel, 500 mm 02032-00 1

Literature for this article als follows

Title Product Language
TESS expert Handbook Laboratory Experiments Biology 16506-02 ENG

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Product No: P4070300

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