Haase/Hohmann Visual Acuity Test
Haase/Hohmann Visual Acuity Test
Oculus Optikgeräte
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£358.00 GBP
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£358.00 GBP
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Product Description
The Haase/Hohmannvisual acuity testis equally suitedfor near-sighted vision tests in adults and children. The distinction with this test is the fact that thedistance between the symbols remains constant for all levels of visual acuity. The smallest distances are comparable with their text counterparts. The symbol used in this test is theLandol C, which opens in various directions in a random order. In order to also be able to carry out the test with children who have not yet learned how to read, the Landolt C indication tool (Art. No. 483007) should be used.
Details
- Near-sighted vision test for adults and children
- Test distance: 40 cm
- With Landolt rings
- 6 glare-proof boards in comb-bound book
- Includes 50 evaluation forms
Overview
- Haase/Hohmann C test for near-sighted vision testing
- For testing visual acuity of adults and children
- Test cards feature Landolt Cs (DIN standard)
- Consists of 6 boards with logarithmically-ordered visual acuity levels
- Glare-proof, cached in comb-bound book
- Reading distance from visual acuity test: 40 cm
- Constant distances between symbols for all levels of visual acuity
- Landolt C in random order, rings opened in various directions
- Decreasing Landolt ring size from row to row increases visual performance requirement
- Also suitable for children who cannot yet read
- Can be used in combination with the indicator tool (Art. 483007)