Single-Lens Reflex

SLR. Surely, you are familiar with those letters. But do you know what they stand for? Click through to find out and learn about the physics behind it. Optics is the reason you can look through your SLR viewfinder and see exactly what your photograph will look like.

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Depth Of Field

IMG_4623-1_1How can objects at different distances be in focus at the same time in your camera? Why does the lens aperture size determine the depth of field of your photograph? Does it depend on anything else? Click through to learn about the physics behind it.

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Orbaliciousness

Orbaliciousness Sydney

I have a magic ball that predicts the future! Well… actually… it doesn’t predict the future, it’s just a regular magic ball. Well… actually… it’s not magic, it works with physics! :) Click through to learn more about glass orbs and see some cool photos.

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