The invention relates to a novel card of optotypes or diagrams for examining amplitude of accommodation, especially a novel device for determining amplitude of accommodation using the approximation test which enables the focusing angle to be maintained for each measuring distance during the test.
[{"docdb": "WO.2009130346.A1", "fecha": "2009-12-23", "codigo": "121", "descripcion": "EP: THE EPO HAS BEEN INFORMED BY WIPO THAT EP WAS DESIGNATED IN THIS APPLICATION"}, {"docdb": "WO.2009130346.A1", "fecha": "2010-10-22", "codigo": "NENP", "descripcion": "NON-ENTRY INTO THE NATIONAL PHASE"}, {"docdb": "WO.2009130346.A1", "fecha": "2011-06-29", "codigo": "122", "descripcion": "EP: PCT APPLICATION NON-ENTRY IN EUROPEAN PHASE"}]