The Sony a68 A-mount camera with APS-C CMOS sensor has an interchangeable lens system and a 24.2-megapixel sensor. The camera features a top display panel and a control wheel for efficiency, with a tiltable LCD screen for easy access. Catching fast-moving subjects is a breeze with the Sony a68 A-mount camera's 79-point high-density AF system..
I was using a a3000 with a 55mm to 210mm and couldn't find anything to upgrade my lenses. I found a 300mm for the A mount and dicided to just up it all. What a real difference it made in the picture quality and ability to take better pictures. I have been using Sony for a long time and moving forward will continue to. Great camera.