Actually, what you need is a 2x TC with one end adapt to 4/3 and the other
end to FF camera, of course the light path should be corrected to fill the
frame and proper match the camera's "flim to mount" distance. It is
technical possible but you lost two stops, who will interest on such
adapter?
C.H.Ling
----- Original Message -----
From: "Chuck Norcutt" <chucknorcutt@xxxxxxxxxxxxxxxx>
Ken beat me to it. Yes, what you described is exactly the function of a
teleconverter and he chose 2X because that's the minimum magnification
that would be required to go from 4/3 to full frame.
You would need a 4/3 TC attached to the 4/3 lens. Your most pressing
problem would be to find a 4/3 adapter to the full-frame camera.
Chuck Norcutt
On 7/9/2014 10:02 AM, Ken Norton wrote:
From a physics standpoint, would it be possible that a device like a
Metabones could be constructed to cover a "full frame" sensor with an
existing 4/3 or M43 lens? Or, at least, cover a larger 4/3 sensor that
would be equivalent to "full frame" ?
Yes. That would be a 2X teleconverter with wide-field coverage.
--
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