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A Bitesize guide to digital cameras.

If possible, bring different types of digital camera into the classroom for students to experiment with after watching the clip. They could photograph images with different numbers of pixels, then print them out on photographic paper to see how much they can scale the image up before quality is compromised. They could also shoot close-up and far-away images using different lenses on an SLR. How do the results compare with adjusting the zoom function of a compact camera?