Question

on which face pinhole cameras working​

Answer 1

Answer:

Pinhole cameras rely on the fact that light travels in straight lines – a principle called the rectilinear theory of light. This makes the image appear upside down in the camera. The focal length of a pinhole camera

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Answer 2

Answer:

Pinhole cameras rely on the fact that light travels in straight lines – a principle called the rectilinear theory of light. This makes the image appear upside down in the camera. One thing that inspires many pinhole photographers is the craft of building their own cameras.

Explanation:

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