action

adjust

adult

clinical

concept

determining

diagnostic

diopter

dispensing

equipment

examination

eye

hospital

indoor

interior

lens

man

measurement

medical

medicine

oculist

older

one

ophthalmic

ophthalmologist

ophthalmology

optical

optician

optometrist

optometry

patient

performing

person

procedure

professional

senior

sight

spectacles

technology

test

tool

treatment

vision