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Oculus Visual Acuity C-Test for near distance with Landolt Rings
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Description
Oculus Visual Acuity C-Test for near distance with Landolt Rings
(C-Test by Haase/Hohmann)
Near vision test consisting of 6 charts with logarithmically stepped visual acuities (40cm reading distance). The feature of this vision test is: the spacing (2 different values) between the optotypes is maintained constant for all visual acuity levels,
the smaller spacing value is comparable to text spacing. The direction of the C opening varies on a random basis in each line.
The C diminishes in size from line to line and thus the visual effort required increases. This near vision test can also be performed with children who are not able to read.
Oculus-Art.-No.: 47020
Visual acuity test (C-test) for near with Landolt rings,
set of 6 charts in ring binder, 50 recording charts
Please find the complete actual Oculus-Brochure at the PDF belonging to this offer
(C-Test by Haase/Hohmann)
Near vision test consisting of 6 charts with logarithmically stepped visual acuities (40cm reading distance). The feature of this vision test is: the spacing (2 different values) between the optotypes is maintained constant for all visual acuity levels,
the smaller spacing value is comparable to text spacing. The direction of the C opening varies on a random basis in each line.
The C diminishes in size from line to line and thus the visual effort required increases. This near vision test can also be performed with children who are not able to read.
Oculus-Art.-No.: 47020
Visual acuity test (C-test) for near with Landolt rings,
set of 6 charts in ring binder, 50 recording charts
Please find the complete actual Oculus-Brochure at the PDF belonging to this offer
Additional Informations
Accessory
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