Marco Offline Upload & Sell: Off
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As for my 280/4 Apo, I just made a brief test against the 300/4L IS on the 1Ds, same subject and distance, 1/500 sec f/4 putting the lens on a support, no IS.
Wide open they give more or less the same detail, maybe the 280 has a slight edge, but the 280/DMR combo should be visibly better because of the higher magnification.
The 1Ds has only about 5% more linear resolution, not enough to compensate for the 1.37x cropping factor of the DMR.
Is the 280/4 Apo equal or maybe worse than the 300/4L IS wide open ?!?
A trip to Solms is needed...
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