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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

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    Micro Four-Thirds

    thank you, that 600mm lens produce a great Job! But back to the 40/5.6: did you have to remove CA's with the bigger "birds" in flight (postet in the indicated forum)?
  2. A

    Micro Four-Thirds

    I would say the oposite: if the sharp on the distance, they are sharp Close up ;) Talking about the optical problems with the EC-20, I'm quite sure, the problems occur not through the air. The ZD 50-200 and 300/2.8 don't seem to have any problem with the air, except you use them Close over a...
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    Micro Four-Thirds

    Thank you Daniel for the additional information and the Crop. Yes, it looks very sharp. However I believe on a close distance like this, optical weakining in general is not a big problem, at least I have done this experience with the ZD 300 + EC-20. As farer the object away, as bigger the...
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    Micro Four-Thirds

    Hi Dan thank you for all this Information :t: I made similar experience: EC-20 doesn't work very well with my old 50-200. Stopped down to f/9.00 is ok, but not really good. I made a comparison between the ZD 300/2.8 + EC-14 and the ZD 50-200+ EC-20 some days ago. Your last 3 pics look...
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    Micro Four-Thirds

    thank you for sharing all those Information here. Do you also participate on the site www.dslr-forum.de? If you don't mind, I would like to aks you some questions: I wonder if you can use all functions of the E-M1, even all Focus functions and Focus Points if you adapt the 400mm lens to your...
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    Micro Four-Thirds

    Hi very nice photos! These 2 Adapters don't fit with each other, however the quality of the TC-14 seems to be very good referring to this post: http://www.dslr-forum.de/showthread.php?p=13527020#post13527020 I guess you already know "Horst" B |;| cheers alouette
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