Наука о цвете

 
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Subjective colour mixing with the colour wheel

Principle

If a circular disc separated into various differently coloured sectors is rotated by a motor so fast that the eye can no longer distinguish the colours, a mixed colour is then perceived. By varying the composition and size of the sectors, it is possible to give the impression of any ...

 
Детали

Продукт No: P0872500

Colour dispersion with a prism

Principle

The aim of this experiment is to investigate the dispersion of light. In the course of this, the students' understanding of the refraction of light on crossing from air to glass or glass to air, respectively, is revised with reference to the dependence of refraction on the ...

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Детали

Продукт No: P1066100

Additive colour mixing

Principle

In the experiment on additive colour mixing, the students come to understand one of important, technical process for producing colour images.
They should first investigate the overlapping of two different coloured light beams and then, in a further experiment, observe ...

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Детали

Продукт No: P1066400

Colour dispersion with a prism

Benefits

  • minimal preparation time
  • light-intense halogen lamp
  • easy teaching by using the demo board for demonstration
  • ideal complement to analog student experiments by directly comparable devices
 
Детали

Продукт No: P1104600

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X-ray expert unit

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