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What kind of image quality does all that money and 2/3 of a stop really get you?
ArticleLenses and Filters Gear Guides & Reviews - by Mason Resnick, December 8, 2010
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Experienced photographers know that the humble, inexpensive 50 is a little powerhouse. But should you get the faster f/1.4 or the less expensive f/1.8? Lab test results reveal interesting surprises and practical advice.
TAGS: nikon, canon, test, lenses, Lens advice, prime lens, lens, 50mm, low-light photography
Pixel peeping at its best
ArticleDigital SLRs Gear Guides & Reviews - by Mason Resnick, June 24, 2010
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Boosting your ISO is an effective way to capture images in low light, but the tradeoff may be digital noise that compromises overall image quality.
TAGS: test, DSLR, guide, low light, ISO, high ISO, results, compared, DxOMark
Objective sensor test results
ArticleDigital SLRs Gear Guides & Reviews - by Mason Resnick, June 23, 2010
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We know these cameras are good...but how good? They go head to head in the lab!
TAGS: test, digital, SLR, DSLR, image quality, sensor, full-frame, objective
At what ISO does image quality really deteriorate? Depends on your camera!
ArticlePhoto Tips Techniques and How-Tos - by Mason Resnick, June 11, 2010
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In my informal tests of compact digital cameras, it appears that ISO 400 is the point at which overall image quality begins to suffer. Your mileage my differ. Here's how you can determine your camera's ISO tipping point.
TAGS: test, digital, camera, compact, resolution, image quality, high ISO, Focus on low light photography
Blog TechTock - by Mason Resnick, March 9, 2010
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Tags: test, image quality, DxOMark, Pentax K-7, Pentax K-x
A close, thoughtful look at digital grain
ArticleCompact Digital Cameras Gear Guides & Reviews - by Mason Resnick, September 1, 2009
How effective is noise reduction software built into compact digital cameras in improving image quality?
TAGS: test, digital, camera, compact, resolution, image quality, noise reduction
Your camera's ISO settings may not be accurate
ArticleDigital SLRs Gear Guides & Reviews - by Mason Resnick, February 2, 2009
My suspicions began a few years ago, after I had purchased a Canon 20D. My pictures were coming out just a tad dark, even when I used manual metering and went with the “sunny 16” exposure rule (shutter speed is the same as the ISO at f/16 on a sunny day).
TAGS: test, digital, camera, DSLR, ISO
Sharp shooter
ArticleProduct Reviews Gear Guides & Reviews - by Jason Schneider, December 3, 2008
TO OUR READERS: With this camera report the Adorama AIRC Learning Center now offers objective image quality lab test results. You can find the Test Lab Report at the end of this article.
TAGS: canon, test, compact digital camera, compact camera, Powershot, schneider
Three compact digital cameras were tested at high ISOs. They all failed.
ArticleCompact Digital Cameras Gear Guides & Reviews - by Mason Resnick, September 11, 2008
We've established that you'll get your best overall image quality with a compact digital camera at its lowest settings, but what happens at their highest ISO speeds?
TAGS: test, digital, camera, compact, lighting, resolution, image quality, low light, high ISO
For compact camera image quality, the proof is in the blow-ups
ArticleCompact Digital Cameras Gear Guides & Reviews - by Mason Resnick, September 9, 2008
A lot has been written recently about the adverse effect of shooting at ISO 400 or higher with a compact camera, but there's relatively little about what happens to image quality when you deliberately choose the camera's lowest ISO setting.
TAGS: test, digital, camera, compact, resolution, image quality, optimum
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