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ref : 13093
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In very good condition
Used equipment.
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Sold without case
The CADET distance vision test is an examination used in ophthalmology to assess the quality of vision at a distance, in particular the ability to see fine details.
What exactly is it used for?
It measures distance visual acuity, i.e. how clearly you can see distant objects.
It helps detect visual disorders such as :
myopia (blurred vision at a distance),
astigmatism,
sometimes other vision anomalies.
It is often used for :
standard eye examinations (by ophthalmologists or opticians),
school or professional medical examinations.
How does it work?
You look at a board placed at a distance (often 4 to 5 meters).
You are asked to read increasingly smaller letters, numbers or symbols.
The test can be performed eye by eye, then with both eyes.
Special features of the CADET test
The CADET test uses specific optotypes (standardized shapes) which enable precise, reproducible measurement, sometimes adapted to people with difficulties with letters (children, non-readers, etc.).
Checked by OPHTAZON
3
Year of mfg.
-
Available
Checked by OPHTAZON
2
Year of mfg.
-
Available
New equipment
5
Year of mfg.
2026
Available
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