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General Video

Pentax Lenses: Auto-Focus (AF) Sound Test Roundup

I noticed people in general are interested in how each lens sounds (myself included), so I thought it would be helpful to put together a video demonstrating a set of lenses and how they sound when doing auto-focus (AF). This set is Pentax as it is the brand I use currently. The other benefits of […]

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Article Linux Technical & Testing Video

SD Card Speed Testing (Secure Digital Memory Cards)

The latest speed testing article (October 2017) is here. Most of my largest articles happen on a whim. I think of an idea and then keep scaling it up as I think of ways to make the article even more interesting and useful. My initial though here was to see how my collection of SD […]

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Article Jury Rigging

Jury-Rigging: Natural Vignetting (Dark Corners)

Why bother using Photoshop to do “artistic vignetting” when it’s as simple as attaching something to your flash unit that distorts and shapes the light? The answer would probably be lazyness, but Photoshop probably can’t produce the such unique lighting as I’ll be showing you below! First, let’s start off with the result: The goal […]