Originally posted by pinholecam SD15 is not the DP2m equivalent.
For that, you need a SD1m.
I suggest you look to ebay for SD1 adapters as a gauge of what can be used on it.
If I am not wrong, its mainly M42 mount lenses.
I considered such a camera but gave up the idea shortly.
Its as big as a Canon 5D series.
Its also a very slow working camera.
Shooting shallow DOF type shots sort of wastes its resolution potential (the main reason for it other than unique colors/bnw)
So what I get would be getting is a big camera/system that is rather hard to bring a 2nd faster reaction/versatility camera.
A mainly stopped down camera to maximize its resolution advantage.
Add to that, the difficulty to get Sigma stuff over here in Singapore.
Might as well just use DP1m (with pano head for wider), plus a DP2m or DP3m.
Add a Pentax Q with 01 prime or X100s (or whatever is one's poison) for the faster reaction camera.
YMMV of course if you shoot only stopped down stuff (ie. detail shots, landscapes)
Have the Dp3M, so thought this was just as good
As i said main reason was to use for IR ..B&W & color,as so easy to remove the IR filter.So it would be stopped down & just for special motifs, as the price is cheaper than having an old DSLR converted--at least here in Denmark
K5II is my main camera & Nikon 1 V2 fro 60 FPS shots!