Don Haines said:jrista said:neuroanatomist said:jrista said:So, please, what EXACTLY is so compellingly innovative about the A7r that makes it "pioneering new territory"?
Isn't it obvious? There are two things that make the a7R compellingly innovative: AvTvM likes it, and Canon didn't make it.
That seems to be it!
Digital cameras are a mature industry.... The last "groundbreaking innovation" was the invention of the digital sensor, which was in reality a refinement of work done with photo-diodes... the only thing in the last 10 years that comes close to innovation was dual-pixel technology.... a new and wonderful way of doing live-view focusing that for some inexplicable reason was also invented by Olympus and is on the OM-D EM-1...
Actually, I believe it was Fujifilm who first implemented "focal plane phase detection AF." The FPPDAF in the OM-D EM-1 is still based on that original Fuji design, from what I gathered. It isn't really "dual pixel" technology as Canon innovated recently, in which every single pixel in the sensor is capable of performing AF functions.
I will happily hand the original innovation to Fujifilm, though, as they had the technology back in 2009 or 2010. Canon's dual pixel tech is an evolutionary innovation on top of that (although it is certainly compelling, evolutionary or not). As for being particularly ground breaking...I dunno. The underlying concept is the same as dedicated phase detect AF sensors...which was simply adapted into CMOS sensors. Still feels like a long term evolutionary process than a revolutionary one...but maybe that is just me.
The "dual fast AF" of the OM-D EM-1 doesn't seem all that different than Canon's Hybrid AF. The EM-1's sounds better implemented, and certainly much faster (I really don't understand why Canon can't optimize their algorithms and achieve fast CDAF.) So, regarding the EM-1, I'm not really sure there is anything ground breakingly new there.
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