danski0224

The older Sigma SA lenses will work- they will physically attach to the camera no problem. The issue is autofocus. That part may not work so well. There is a compatibility chart for all Sigma SA ...

I don't see the "upgrade". Far as I know, there is no difference in sensor (other than physical size) nor are there any differences in camera features (other than the crop feature). If the exact ...

I'll stay away from the charts, as I'm not really into the technical dissection of images. However, the apparent smoothness of color transitions while using a Sigma Foveon camera seems to be rather ...

My lens sales comments were based only upon guesses. There is no way for anyone outside of the respective companies to have access to the data required. A fair guess is that the sale of Sigma ...

If you do buy lenses, bear in m ind that the sd Quattro works best with the latest "Global Vision" lenses (Art, Sport and Contemporary series). Performance of earlier generation lenses ranges from ...

I wouldn't be surprised if advertising revenue is a criteria... :)

About darn time. Now I can ditch my Sony gear...

:)

That would be the better move. However, those USM and no IS Canon Big Whites are unrepairable if they break. Spare parts, like focus motors, do not exist anymore- unless the part comes from another ...

Just one more :)

Look at a Nikon ES-2. It isn't out yet at the time of this posting. The Nikon  D850 apparently has a color reversing mode. The ES-2 can probably be adapted to almost any camera and macro lens. If ...

Go to eBay, search for that lens, when the results come up, click the "sold listings" box on the left.

My cats are in total agreement, and are hissing and spitting mad about the whole thing.

I would expect Canon to put the next iteration of the 5DS(r) sensor into a 1D body as the 1DsIII successor. Probably not exactly "the same" sensor, just like the 1DsIII/5D cameras. I do not expect ...

Mine works just fine. The lens (or rather, my lens) seems to need AFMA, so I'd recommend checking focus accuracy.

Am I correct to assume that these cameras do not have AFMA, unlike the SD1M?

Really? What are you smoking? Go check out the Sigma sd Quattro camera (hint: Sigma website). Mirrorless camera, with a permanent "extension tube" that retains the required lens to sensor distance. ...

I'll second (or third) this. The sd Quattro camera requires Global Vision lenses for the best auto focus performance. That doesn't mean that the other lenses do not work, but it does mean that ...

Just to clarify, my use of the word Foveon was meant to include all of the Sigma cameras, not just the so-called "pre-Merrills" or "anything but Quattro". I am not part of the group that hates ...

Choosing to answer your question with as little interpretation as possible, the answer, in my opinion, is no. I have Sigma and Canon equipment from that point in time, and the results are not the ...

Be sure to turn on "safe search" when looking for BBC... :)