Originally posted by Obin Robinson You bring up a good point about the point-and-shoot cameras. I am taking a good look at the Sigma DP2 Merrill as I think it won't be much of a compromise when I can't bring the K-3 for whatever reason.
Uh... you might want to rethink the Sigma DP Merrills over the K-3 (or even over any other point-n-shoot). I've had a DP2M and currently have an SD1, so I rock the Foveon regularly. Great resolution and color fidelity (and pixie-sparkle-dust in the images), but useless over ISO 400. Even 200 is a stretch, I crap you not.
Thing is, Sigma optics are great, but the non-sensor electronics are seriously crappy: worst JPEGs in the world, slow AF and shutter response against anything moving, then maybe 20 seconds to save a single shot, and after 50 photos your battery is dead! The 14MP Foveon sensor behind that razor-sharp lens is incredible, but the whole package is basically a pint-sized medium format camera, meant to be on a tripod and operated slowly and carefully.
Honestly, I do think a point-n-shoot will be good second camera, but not a Sigma. Maybe a Panasonic LX100 or the Sony RX100-2 or -3, which may not have the same resolution as the K-3 or Foveon, but are useable (and fast) in many situations that the Sigma would require you to sit and wait, or give up entirely (interiors).
Speaking of which, I
can say that the 14MP Foveon
in optimal conditions has as much resolution as the 24MP sensor in the K-3. However, the K-3 is a much more useable camera in every respect.
BTW: Navy in the desert! Pilot? Flight OPs? Medical? Signals?