[Guest]

I would be worried that the 12-15vl lenses are going to have very poor edge performance at infinity. There has been a few tests on alternative forums that show the edge test even with the 28mm G lens the issue shows up. Naturally with slr lenses (what is the bloody term for the different design between slr wide angle and rangefinder angles) this is a non-issue.

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Here is a thread on the G21 (on nex 7):

http://www.fredmiranda.com/forum/topic/1...3#10204299

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There were a couple of sample images of the G28 on nex7 on flicker but I can't find them now.

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The 5n tends to have a bit less smearing or colour fringe in the corners; but the nex7 audio has no clicking noise when doing videos <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='' />

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I it is fairly easy to correct the fringing (luminous landscape has a step by step process) but naturally this won't fix the smearing. Also if the bulk of the images are non-infinity then this is less of an issue.