Assertion: astigmatism's eye | /r/CapableOf | focus light
Facets:
value: at the retina
type: LOCATION
value: into a single plane
type: OTHER
value: onto the retina
type: TRANSITIVE-OBJECT
value: evenly
type: DEGREE
value: at the back of the eye
type: LOCATION
value: optimally
type: DEGREE
value: after this
type: TEMPORAL
value: on a single point
type: OTHER
value: back to the doctor
type: TRANSITIVE-OBJECT
value: hopefully
type: DEGREE
value: onto the back of the eye
type: TRANSITIVE-OBJECT
Source sentences:
text: In order to see clearly, the eye must be able to focus light into a single plane at the surface of the retina.
text: This test uses lenses to see how the patient’s eyes reflect light back to the doctor.
text: Hopefully, after this, the eye will focus all light on the same location at the retina, and the patient's vision will be less blurred.[medical citation needed]
text: The retina is the layer of the eye which detects the light and converts it to electrical signals to provide visual information to the brain.
text: To see clearly, the eye must focus light into a single plane onto the back of the eye at the retina.
text: Normally-shaped eyes focus light on a single point at the back of the eye, but astigmatic eyes focus in two planes that are perpendicular to one another.
text: There is a problem with the way the eye focuses light.
text: The eye is not able to focus light optimally.
text: These symptoms are a result of the eye not being able to focus light on a single point on the cornea.
text: The eye is not able to focus light evenly onto the retina, causing blurred vision.