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Student set Senses, TESS beginner Sciences
Article no. 15241-88 | Type: Set
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Principle
What does the eye see in focus and what out of focus? The eye sees objects sharply only in a small range. It has to adjust to the right distance in each case, which is why you cannot see distant and near things sharply at the same time. Also, you only see things in focus that are in a middle range. To see things sharply at the sides, you have to turn your eyes in the corresponding direction.
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(en) Experiment guide
p9130100e .pdf
File size 1.19 Mb
pdf
(de) Versuchsbeschreibung
p9131100_de .pdf
File size 0.83 Mb
pdf
(pl) Versuchsbeschreibung
p9131100_pl .pdf
File size 1.42 Mb
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