Semi-transparent Mirror Technology Shall be Applied In Alpha Digital slr Cameras.

According to foreign growing media reports, Sony said within a official statement: all future Alpha SLR cameras shall be designed for semi-transparent match technology.

Sony first time since the start of semi-transparent mirror technology A33/A55 high-end camera introduced in 2010 and you will be launched this year, an innovative generation of semi-transparent camera A77. Sony said the A33/A55 when using the pilot, while the A77 will certainly solve all known difficulty new features come out and about.



According to the today's related rumors, A77 could carry 24 million pixels Exmor APS GAME ENTHUSIASTS CMOS sensor, magnesium combination body, the new electronic viewfinder or longer to 10 million awareness, support CF / Sdcard, single-battery life to 1000, Immediately 900-1200 dollars.

In companion, Nikon and Olympus recently even have a CLAA133WA01A was posted. Canon 60 from one more century, began trying to semi-transparent mirror technology, however , ultimately not universal. Kind of reaction, according to Canon, a problems are twofold: 1. only a third of the light is reflected in the viewfinder, so viewfinder light to dark ?n comparison to the normal 2 / 3. From a small aperture, the eye is difficult to adapt a really dark viewfinder. 2. imaging light must undergo the mirror. With the increasing by using time, inevitably become mucky mirror, the light is likely to adversely affect, affect the end image quality.

Sony's semi-transparent mirror during the design, Laptop Accessories replaced the larger optical viewfinder, 1 / 3 on the reflected light only with regard to auto focus system, so that it will solve the problem involving dim viewfinder. But its impact holds to face the vanity mirror image quality problems.

Sony said that this would resume through the image processor to minimize by-pass due to shortage of quality light, but easy methods to face the mirror once more (dirty) of light attributable to the physical effects? We still will need to wait and see.