Camera Obscura Let'S Get Out Of This Country

Camera Obscura Let'S Get Out Of This Country

Aberystwyth's Camera Obscura is the largest in the world and it is possible to see clearly 1000 square miles of sea and coastline through its massive 14 inch lens. Our children took great delight in spying on people in Aberystwyth and being able to see what they were doing as clearly as if they were standing next to them. If you are lucky you might be able to look out to sea and spot a few dolphins.

Let's see what is the principle of the camera obscura .When the rays reflected from the bright objects outside (this is why you need to make the experiment on a bright day) pass through the pinhole they do not scatter. Instead, they cross and reform as an upside down image on the opposite wall, or on any flat surface held parallel to the hole.

Camera Obscura Let'S Get Out Of This Country