All Textbook Topics - Light - Pin-hole cameras - If a pin-hole camera has two pin-holes, two images will appear on the screen
If a pin-hole camera has two pin-holes, two images will appear on the screen
You can make a second pin-hole in the front of a pin-hole camera:
![](https://cdn.figureoutphysics.com/text/1587260716cVhJe2xdbupDQLjPoCWyBRkElHv7im.png)
Here is what you would see when looking at the screen.
![](https://cdn.figureoutphysics.com/text/1587260842oSIdHNZ7q0rYGckQOA62u5aEFBXDRU.png)
Here is a close-up of the screen, note the second image overlapping the first image:
![](https://cdn.figureoutphysics.com/text/1587260842L3OWutoS0Ksn4hBe5861f9N7TPxMzy.png)
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