Lucky Castellani

 The first camera obscura  was developed by the Arabian scientist Alahazam. The Camera is a dark container with a veiwing screen at one end. The light travels through a pinhole on the oposite end of the container and is projected onto the screen. When we did this, we turned the entire classroom into a camera, allowing us to observe the outside. We were able to capture images of the projection screen by using a 5-7 second exposure on hunters camera

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