DXo Question

[David R. Gurtcheff]

DXo has received rave reviews here and elsewhere. Do the Canon lens modules work if you have used a Canon 1.4 or 2X converter? I can see  myself using converters once in a while with my 70-200 f4L and 400 5.6 L lenses.
Thnaks
Dave

[russell a]

I'm evaluating DXO now and would like an answer to Dave's question as well.  I use a 2x with the 70-200 2.8 IS L.  I would guess that there might have to be a DXO module for every converter/lens combo.  I wonder if such modules are in the works?

[luong]

I assume DxO would be the best place to ask. However, if I understand how DxO works correctly, there is no way to obtain the data necessary for a lens + TC module other than acquiring images with that lens + TC. The list of supported lenses is rather limited, and I don't see lenses+TCs being
high on the priority list. The lenses most commonly used with TCs are prime super-teles, and those are not even supported yet.

Tuan.