pinhole camera


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pinhole camera

n
(Photography) a camera with a pinhole as an aperture instead of a lens
References in periodicals archive ?
If there is a skimming device on the card reader, there will usually be a pinhole camera mounted underneath the top of the ATM.
There are many websites you can search that share how to create your own pinhole camera using shoeboxes or Pringles cans.
This would produce the same effect as a pinhole camera.
So, we resorted to what we recalled vaguely from our childhood: We made a pinhole camera out of a cardboard box.
The concept of a pinhole camera is simple: a box with a tiny hole on one side is able to project an image of whatever is outside onto a side of the box on the inside.
The result is the wonderfully haunting Echoes of the Civil War: Capturing Battlefields through a Pinhole Camera (Countryman Press, $35, 288 pages, ISBN 9781581573800).
This weekend more than 20 activities will take place including orienteering on the Millennium Green; a pop-up museum at Kaye's School, felting and pinhole camera workshop, wildflower seed sowing and bulb planting and woodland crafts.
Shift the clock back a century or so and we are dealing with a very different photographic technology: the pinhole camera.
The criminal will also attempt to find out the user's PIN either by looking over their shoulder, using a miniature pinhole camera fixed above the keypad or even pretending to be a well-meaning bystander who convinces the customer to re-enter the PIN while they take note.
The team discovered that affixing dry photographic paper to a pinhole camera enables photography without exposure to chemical baths, though obtaining an image requires extremely long exposure times, typically measured in months.
The event, now in its sixth year, will have a photographic theme and visitors can make their own pinhole camera, along with adding colour to black-and-white photographs.
It begins as the old science fair standby, the pinhole camera, which allows light to enter through a tiny aperture.