SONY DSLR-A550 shutter wear assessment

Among cameras of previous generations, the SONY DSLR-A550 occupies a special place. As a photographic equipment specialist, I can say that this model has become a real breakthrough in its class. If you hold it in your hands, you can be sure that this is an excellent tool that is ready to serve faithfully.

Mechanical resource against the backdrop of powerful characteristics

At the heart of the A550 beats a magnificent 14.2-megapixel CMOS matrix, providing excellent dynamic range and support for Auto HDR. The rate of fire reaches 5 frames per second (and even 7 frames in speed priority mode). But there is also a gorgeous rotating screen with the Quick AF Live View system! The shutter mechanics in this model are made with a large margin of safety - the shutter works clearly, smoothly and is designed for very serious loads.

Determination of operating time using EXIF ​​data

Considering the rate of fire of the device, the issue of mechanical life is not in last place. Manufacturers from Sony took this point into account and included an excellent function: the camera independently and meticulously writes the total counter of captured frames into the system EXIF ​​data of each photo. This means that the life history of the shutter is reliably documented in every file, be it JPEG or ARW.