Opticallimits

Full Version: sample gallery Pentax DA 50mm f/1.8
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joostdh

Quote:https://photozone.smugmug.com/Pentax-DA-50mm-f18
 

 

Nothing wrong with those photos. Does this mean a test might be coming up? 

davidmanze

Is this going to be a test on APSc or FF?

Maybe I missed that Klaus got a K1? Otherwise, APS-C?

davidmanze

I ask the question as I've seen the results on FF, it covers the sensor but is very soft at the edges!

FF will not happen on Pentax for the time being.

I just can't see how the related expenses would pay off.

Quote:FF will not happen on Pentax for the time being.

I just can't see how the related expenses would pay off.
Maybe via an adapter to sony ?
Quote:Maybe via an adapter to sony ?
The sensor glass thickness issue will invalidate such tests partially.
Quote:The sensor glass thickness issue will invalidate such tests partially.
didn't understand, sony mirrorless mount is short, so an adapter won't have optical elements, autofocus tests is another story
Quote:didn't understand, sony mirrorless mount is short, so an adapter won't have optical elements, autofocus tests is another story
I said sensor glass. The glass part of the sensor stack.
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