Definitions
There is 1 meaning of the phrase
Optical Device.
Optical Device - as a noun
A device for producing or controlling light
Hypernyms (Closely Related)
deviceHyponyms (Broadly Related)
Example Sentences
"The microscope is an optical device used for magnifying small objects."
"A telescope is a powerful optical device used for observing distant celestial objects."
"The camera lens is an important optical device for capturing clear and sharp images."
"Laser printers use optical devices to create high-quality prints."
"The barcode scanner is an optical device used for reading product codes."
