Lens quality control

Started Sep 24, 2013 | Discussions thread
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Jefftan Senior Member • Posts: 1,489
Re: Lens quality control

http://www.photozone.de/sony_nex/829-sony1018f4ossUnfortunately, and that's a bit of a tradition in the local Sony test history, we experienced significant centering defects in the two samples that we tested. The first sample delivered miserable results throughout the range whereas and the 2nd sample showed a very soft output on the left image side. Honestly, we consider two samples to be enough so the resolution observations reflect the results from the 2nd sample (based on the center and right image side).

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