HT0867 - A Wide Telephoto

Here's a thought ...

HT0867 - A Wide Telephoto

A wide angle lens has a wide angle of view in both directions - left/right and up/down. So how do you get a wide angle along only one axis? It's a panorama. And one of the fun things about that is you can use a narrow-angle telephoto lens to make a wide-angle picture along just the horizontal axis.

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