Essays

Technical notes on strategy, trust, systems, and durable growth.

Pak-Rifle Review Video

Here's a short video highlighting some of my experiences this fall with the new .22LR Pak-Rifle, a 16-oz small game and utility rifle. I mistakenly reported earlier here that the rifle weighed 22 oz…

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Winter Color: Mammoth Hot Springs, WY

Photo: Sigma DP2, ISO 50, f/4, 1/1600 sec. I'm deep into reviewing the technical performance of a number of mid-sensor compact cameras right now for Backpacking Light. I just put the Olympus E-P1 review…

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Mammoth Hot Springs, Wyoming

Lower Terraces, Mammoth Hot Springs, Yellowstone National Park. Sigma DP2 f/8 1/80 sec. November 15, 2009. Ryan Jordan photo. A lot of people take pictures of neat thermal features in Yellowstone Park. Some people…

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Pushing Digital Image Data Around

Alan Dixon on the Cedar Run trail, Shenandoah National Park. Panasonic GF1, 20mm, f/1.7, 1/400 sec. To me, one very important benefit of a camera with a "larger" sensor is the ability to push…

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