How to Use "optic" with Example Sentences

1. Do you think the optic nerve is damaged ?
2. The belt-like device has an infrared optic sensor that can detect obstacles as distant as 3.7 meters , the engineers say .
3. Modulation gain control of high-precision digital closed-loop fiber optic gyroscopes .
4. Before plugging into the high-capacity subsea fiber optic network three years ago , most internet traffic in east africa moved through expensive satellite connections or painfully slow telephone lines .
5. It relies on an intact eyeball , an intact retina with functioning bipolar cells , and an optic nerve to convey the information to the brain .