| 1. | Early analog sensors for visible light were video camera tubes.
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| 2. | :Television cameras before the 1980s used video camera tubes.
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| 3. | Caesium is also important for its photomultiplier tubes, and video camera tubes.
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| 4. | :Very literally, ET reproduced asexually, using a video camera tube.
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| 5. | Later vidicon and plumbicon video camera tubes produced much cleaner, more accurate pictures.
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| 6. | The electron optics of camera tubes differ considerably.
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| 7. | The plant was officially opened in 1967 and is still making Plumbicon camera tubes today.
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| 8. | Then in 1927, Philo Farnsworth's image dissector camera tube transmitted its first image.
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| 9. | Early TV cameras, such as the video camera tube, did not have a shutter.
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| 10. | Cystoscopy shows the urinary tract from inside the bladder, using a thin, flexible camera tube inserted down the urethra.
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