Sony Alpha 580
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The Sony Alpha 580 (DSLR-A580) is a midrange-level digital single-lens reflex camera (DSLR) marketed by Sony and aimed at enthusiasts, it was released in August 2010. The camera features a 16.2 megapixel APS-C Type CMOS Exmor Sensor and features Sony's patented SteadyShot INSIDE stabilisation system which works with any attached lens.

CMOS sensor
The camera's sensor is capable of recording in five different file formats:
- Raw (.ARW)
- Raw + JPEG Fine
- Raw + JPEG Standard
- JPEG Fine
- JPEG Standard
Sony A580 anti-dust technology
To help combat dust particles on the sensor from changing lenses, Sony included both an anti-static coating on the sensor filter and anti-dust vibrations to automatically shake the sensor with the SteadyShot mechanism each time the camera is shut off. There is also a manual cleaning mode, where the camera first shakes the sensor, then lifts the mirror and opens the shutter, allowing access to the sensor for use with a blower or other cleaning device.
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