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Image Stabilization How To What Is

Geek Articles

How Image Stabilization Works In Camera and In Lens

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Image Stabilization comes in a variety of different names and types. Whether it’s called O.I.S. (Optical Image Stabilization), VC (Vibration Compensation), VR (Vibration Reduction), IBIS (In-Body Image Stabilization) or just IS (Image Stabilization), it all foundationally does the same thing – controls the effects of camera shake to produce sharper images. With the recent years, […]

Disassembly of the Sony 400mm f/2.8

Geek Articles

The Great 400mm Teardown Comparison. Part II – The Sony 400mm f2.8 G

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In which you will not only learn how good the construction of Sony’s new flagship is, but also everything you wanted to know about Kubu.  As I mentioned last week, we usually don’t write up super-telephoto teardowns, but the release of two remarkably lightweight 400mm f/2.8 lenses seemed like a great opportunity to do a comparison. […]

Lens Testing For Sharpness

Geek Articles

Using Rapid MTF Testing – How We Test & Monitor Our Lenses

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WARNING! THIS IS A GEEK LEVEL III ARTICLE.  It’s about testing, not image making. If you’re into geeky testing stuff, you’ll probably find this fascinating. If you’re not into geeky stuff but are into how lenses change over time, you’ll find skimming it worthwhile. If you’re a Fanboy or Fangirl, there’s nothing here for you; there are […]

Equipment

Teardown of the Nikon Z7 Mirrorless Camera

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We published our teardown of the Canon EOS-R and then had to decide which of the Nikon Z cameras to do. We decided to go with the top-end Nikon Z7. The Nikon Z6 would be the more appropriate comparison from a price standpoint; the Nikon Z6 is retailing for $2145, the Canon EOS-R for $2299, […]

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