I know that when a person, not wearing their glasses/contact lenses, takes hallucinogenic drugs they do not see open-eyed visual hallucinations in focus.
I am wondering whether this is the same for person that have a medical condition causing them to hallucination (e.g. Charles-Bonnet Syndrome/Dementia/Psychosis/Certain Seizure types)?
См. статью: Would visual hallucinations when not wearing glasses be in focus?