acuity
astigmatism
background
box
care
case
chart
closeup
color
contact
container
containers
correction
corrective
drops
eye
eyes
eyesight
farsightedness
flat
health
healthy
isolated
keeper
lay
lens
lenses
medic
medical
medicine
myopia
nearsightedness
nobody
object
oculist
ophthalmologist
ophthalmology
optic
optical
optometry
prescription
sight
supplies
test
top
tweezers
view
vision
white