by ʇolɐǝz ǝɥʇ qoq

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I work for Red Hat on the Fedora Linux distribution. Before that, I was a sysadmin in the Academic Computing group at Harvard School of Engineering and Applied Sciences. Photography is a hobby, and my main goal is simply documentation of my family life.

For some reason, most of my favorite answers here have something to with the geometry of photography, whether in composition, in exposure parameters, or angle of view. And hopefully in a way that makes it clear and interesting even to the non-geek:

But it's not all geometry!

If you're a Pentax user, you may be interested in my definitive guide to Pentax hot shoe flashes and compatible 3rd-party options. It's no longer updated, but still has lots of good information. (If you'd like to take over, let me know!)

Matthew Miller

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