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lens turret

American  

noun

Photography.
  1. a rotating device on a camera for bringing any of several lenses in front of the shutter.


Etymology

Origin of lens turret

First recorded in 1950–55

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In the operating theater, the TV camera's lens turret is mounted in the overhead light, directly above the surgeon's table.

From Time Magazine Archive

This has two advantages: it keeps the lens turret out of the surgeon's way, and it keeps him out of the camera's way�no surgeon gets in his own light while operating.

From Time Magazine Archive