dioptometer
emmetropia
retinography
iridogenic
nuclear cataract
eye lens
retinotopically
eye condition
photocoagulation
chromatic
retinotoxic
buphthalmos
phacoiridencleisis
pseudophakia
lenslike
retinal detachment
diacaustic
phacofragmentation
diverging lens
pseudomyopia
lensmaking
synechia
amplifier
concave lens
detachment of the retina
detached retina
lentectomy
compound hyperopia
Marcus Gunn pupil
starburst
green-blind
optical crown
optical crown glass
achromatize
soft focus
isometropia
phakitis
photorefractive keratectomy
crown glass
retinopathic
retinotomy
macular degeneration
disperse
refractile
flint glass