optic
/ˈɑptɪk/
adjective
- Relating to the eye or vision.
- The optic nerve sends signals from the eye to the brain.
- He studied the optic system of the human eye in biology class.
- Optic illusions can trick the brain into seeing something that isn't there.
- Relating to light or the science of optics.
- Optic fibers carry light signals for high-speed internet.
- The telescope uses a series of optic lenses to magnify distant stars.
- The camera's optic system was designed to reduce glare.
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noun
- A lens or other device that aids vision, especially in an optical instrument.
- He cleaned the optic of the microscope before the experiment.
- The rifle's optic helped the hunter aim more accurately.
- She adjusted the optic on the telescope to focus on the moon.