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Optical
"Optical" in a Sentence (17 examples)
The company faced a major interruption in business when a fire destroyed their archive of computer hard drives and optical discs.
This looks longer than that, but it is an optical illusion.
Lenses with two distinct optical powers are also called "bifocals".
Optical radar uses light, unlike normal radar, which uses radio waves.
Ours are quality frames and not low quality articles. Eyeglasses of this kind are considerably more expensive in any optical shop.
The use of optical instruments with this product will increase eye hazard.
Here's an optical illusion: you think you are looking at a cube, but in fact you are looking at the screen.
Here's an optical illusion: you think you are looking at a cube, while in fact you are looking at the screen.
Here's an optical illusion: you think you are looking at a cube, while in fact you are looking at your monitor.
When the full moon, gleaming silver, rises over the horizon, it seems significantly larger than when it has progressed farther on its nightly path, standing high in the heavens. Amazingly, this is an optical illusion.
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Strabismus is an optical defect.
A microscope is an optical instrument.
Refraction is an optical effect.
Optical telescopes don't work when it is cloudy.
An optical switch opens the door automatically.
It is a glossy film with gross, opulent opticals and little comic, or any, relief; it has the jaundiced complexion of an early 60s underground film, which it is; it is ponderous, Wagnerian, and feels about five hours long (its running time is about an hour).
If you plan to output back to film, opticals and effects can be shot on film or generated by computer and then transferred to film.
See also for "optical"
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