SONY ALPHA SLT-A58K
Lock-on Auto FocusThrough proprietary Sony Translucent Mirror Technology™ and subject size detection, Lock-on AF continuously adjusts target frame size, based on various subject characteristics and dramatically increases the in-focus rate. Lock-on AF combines with your selected AF area mode to instantly lock on your subject and take advantage of highly accurate, Full-time Continuous AF.
High-Resolution, High-Contrast OLED Tru-Finder™Framing, focusing and real-time preview of exposure adjustments are much easier with the OLED Tru-Finder™ electronic viewfinder. All thanks to the Translucent Mirror Technology™ that enables you to accurately monitor the results of your settings by faithfully displaying details exactly as they appear.