![]() ![]() The news announcement now says Spring, but when Sigma last promised a camera in about 3 months it was the SD14 and it took 1-1/2 years to show up. The DP1 was a beta to test the waters, not a production-ready camera, from what Sigma told me atheir booth. ![]() Wesley Fink - Monday, Februlink Maybe Sigma will finally find a use for the Foveon X3 sensor that will actually sell.Some variations of this exist, such as the Canon Live View system with contrast-detection focusing, but all the Live View systems have been slower and less capable than optical AF. ![]() This makes Live View more a check-box feature on today’s digital SLRs than something truly like the Live View seen on Point-and-Shoot cameras. Second, the camera must flip down the mirror for focus and metering, which slows down shooting and momentarily turns off Live View. First, it eats precious power, as the mirror has to be flipped up and held out of the image path during Live View. So did every other manufacturer.Įveryone now uses the imaging sensor to provide Live View, and while that method works and is fairly cheap to implement, it does have serious limitations. It must have also been an expensive solution since Olympus abandoned that method in future versions of Live View. In retrospect this was a superior method of providing a live view to the LCD screen. Olympus pioneered Live View a couple of years ago with the E-330, an expensive DSLR that enabled Live View with a separate sensor feeding the LCD image. The Sony Live View is clearly the best implementation of that feature on any SLR. It is not, however, Live View like everyone else has recently introduced. The A300 and A350 are new models that add Live View to the list of features. ![]()
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