In this visual field test, which is carried out by designating a test region using a test region designation means (2), a visual target is presented not only in the designated test region but also in regions (separated regions) that are separated from the test region in the up/down direction, an oblique direction, or the left/right direction. As a result, the test subject cannot predict whether the visual target will be presented in the test region or a separated region, and thus it is possible to obtain an accurate test result that is not influenced by the prediction of the test subject.
PERIMETER