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4 answers

thank you for the two points and your time.

2007-06-21 17:07:23 · answer #1 · answered by excess 3 · 0 2

Two vital bits:

Lens or other means of focussing the light onto a recording medium.

Recording medium to record the light that falls. Everything else is folderols and fripperies.

Look at a pinhole camera.

2007-06-22 00:10:12 · answer #2 · answered by iansand 7 · 0 0

Try How Stuff Works. It will probably give you a better description than I can in this small area.

2007-06-22 01:49:18 · answer #3 · answered by DANIEL P R 2 · 0 0

The lense that focuses the light and an thing that it focuses it on that is light sensitive and can fix an image.

2007-06-22 00:22:42 · answer #4 · answered by eric l 6 · 0 0

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