Product overview 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 Haase/Hohmann Visual Acuity Test The Haase/Hohmann visual acuity test is equally suited for near-sighted vision tests in adults and children. The distinction with this test is the fact that the distance 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 the Landol 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. Product Details for the Visual Acuity Test 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) This Haase/Hohmann visual acuity test will be delivered to you with 50 evaluation forms.
