pinhole camera

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pinhole camera

[′pin‚hōl ′kam·rə]
(optics)
A camera which has no lenses, but consists essentially of a darkened box with a small hole in one side, so that an inverted image of outside objects is projected on the opposite side where it is recorded on photographic film.
References in periodicals archive ?
People viewed safely by using pin hole cameras of eclipse glasses with dark lenses.
From discreet bullet style and pin hole cameras to fixed dome network cameras that provide panoramic views of the stadium, the LLWS is taking full advantage of a wide range of Axis technologies.
It could not be proved what part each played but they were said to be foot soldiers in a wider conspiracy which operated UK and Europe-wide, where pin hole cameras equipped with radio receivers were adapted to be fitted on to the front of cash machines.