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kosmoskatten
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Re: A7/A7r - performance with WA RF lenses


uhoh7 wrote:
So this is unusable?

SEM 21 f/8
right here

and this:
Elmarit 28mm f/8
asph



No, but poor. The Elmarit sample is not very helpful - both lower corners are \"hidden\" in darkness. Top corners are masked by having no details - i.e. empty sky. Despite that it is evident that the resolution drops of significantly towards the sides and corners despite being stopped down to f8.

Edit: the 21mm shot does look better.

I would say that the sample is poor - as is the performance of the sensor with that lens.



Nov 19, 2013 at 12:38 PM





  Previous versions of kosmoskatten's message #11944578 « A7/A7r - performance with WA RF lenses »