Tom Schum
Forum Pro
First, I don't see Sigma discontinuing the SD1 anytime soon. I don't expect to see a new DSLR from Sigma for at least 4 years. They should bring out a DPx model with interchangeable lenses because Sigma is a lens company first. This is all science fiction so I guess it is ok to speculate.why wait for a situtation where the new SD16 could potentially have better image quality
than their current and in production flagship model ?
I'm not sure how important it is to the Sigma CEO to compete with the big boys Canon and Nikon. I don't think this sort of competition is important to them.
My guess is Sigma will eventually bring out an advanced version of the SD1 (maybe full-frame) and then start discounting the original SD1. This might happen in 4 years or so. If the Foveon division upgrades the sensor without making it bigger, we might see a SD1 V2 or something like it in a couple years (the only difference would be an evolutionary improvement in the sensor, dropped into the existing body).
Sigma seems to be doing well with their lens sales. That keeps the pressure off a small camera division that pushed really hard to bring out the SD15 and the SD1.
They will keep an APSC sized sensor in their product line as a platform for their DC lenses, and for the foreseeable future the SD15 fills that slot at the low end. I don't think there is any point in waiting for a SD16. The SD1 will fill the APSC slot after Sigma comes out with the successor to the SD1, if ever. At that point the street price will be 3x the SD15 price, and the SD15 will be discontinued. Just my uninformed opinion, and like most people I know nothing about any of this.
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Tom Schum