optometer in a sentence
n.
📚 Grade Level: Grade 11, Grade 12
Definition
An optometer is an instrument used to measure the refractive power of the eye to determine vision prescriptions.
Sample Sentences
- An optometer is a valuable tool for measuring the refractive power of the eye.
- During her eye exam, the optometrist used an optometer to determine the patient's prescription.
- The optometer helped identify the subtle changes in vision that occurred over time.
- In research, optometers are essential for studying visual acuity and eye health.
- With advancements in technology, modern optometers offer enhanced precision and user-friendly interfaces.