Lens Optical Instrument Stock Videos

Browse 18,142 lens optical instrument videos and clips available to use in your projects, or start a new search to explore more footage and b-roll video clips.

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glasses for susan: a new day - part 12 of 22. susan has poor vision, but she doesn't know it. like many other youngsters who see the world out of focus, she blunders through a series of daily mishaps at school and at play. finally a teacher guesses her di - lens optical instrument stock videos & royalty-free footage
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Glasses for Susan: A New Day - part 12 of 22. Susan has poor vision, but she doesn't know it. Like many other youngsters who see the world out of focus, she blunders through a series of daily mishaps at school and at play. Finally a teacher guesses her di
Video with Sound, Eye Test, 1970-1979
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red and blue lights police beacon on a black background. police flashing light, emergency lights flashing in the dark, optical lens flare effect. light leaks pulsing and glowing in 4k seamless loop. police lights strobe efect. - lens optical instrument stock videos & royalty-free footage
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Red and Blue Lights Police beacon on a black background. Police flashing light, Emergency lights flashing in the dark, Optical Lens Flare Effect. Light leaks Pulsing and Glowing in 4K seamless loop. Police Lights Strobe Efect.
Blue, Lighting Equipment, Light - Natural Phenomenon
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