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Far beyond the megapixel race
Every time somebody bumps up the number of megapixels, there's always another set of blog posts about how useless the megapixel race is. But I don't think they get it right all the time...
What about the 1 over focal length rule?
This came up the other day on the photo discussion list at work, where one of the guys pointed out one of the many millions of flame wars on the subject and stated that there had to be one correct answer to the question of how the 1 over focal length rule (meaning if you have a 50mm lens, you need to have your shutter at least at 1/50) applies to digital SLRs with crop-factor.
Beyond hyperfocal distance: Getting the right parts of the scene in focus
Depth of field brackets on cameras are quite handy to start a discussion about picking the right aperture to get a desired depth of field and suggest the concept of the hyperfocal distance. I wish more lenses had them. I've got an old Vivitar Series One lens that has a quite pleasant set of depth of field brackets that work at any zoom length. Modern zoom lenses don't even try to get this right.
17 Lies and half-truths in the Camera business
There are a lot of half-truths going around about photography. Generally, the various photographic equipment companies spread one or two of them, and then the various photography magazines and megasites play along because they realize that to go against what the photography companies want is a great way to not get access to the latest and greatest for review.
The real name of the game in future sensors
If I look at the advances in sensors and sensor processing that are coming out of the labs and sometimes even shipping in products, I realized something interesting. The game has changed at the research labs. See, previously, the goal was to make a sensor that had the highest resolution. Now, the goal is to still ship sensors with more megapixels but without changing the "real" resolution. And this may be a good thing.
Why do photographers obsess about sharpness?
Why do photographers obsess so much about sharpness? Why are there millions of threads online about which lens is sharper than the other?

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