monoptic
/mɒnˈɒptɪk/Definitions
1. adjective
Having or relating to a single optical center; having or characterized by a single point of focus, especially in the eye.
“The ophthalmologist explained that her patient’s monoptic vision was a result of a childhood injury.”
2. noun
A person having monoptic vision.
“The researcher studied the effects of monoptic vision on cognitive abilities.”