Reaffirming Sony's commitment to produce industry leading A-mount cameras, the impressive new Sony a99 II Interchangeable Lens Camera combines the best of many of the brand's latest digital imaging innovations. It includes a brand new Hybrid Phase Detection AF system with exclusive Sony A-mount features such as Translucent Mirror Technology-- the result is a supremely specified, professional level camera that appeals to a variety of professional and enthusiast photographers.
Redefining Autofocus and Speed
The new ?99 II camera is Sony's first full-frame camera to feature the acclaimed 4D Focus system, bringing a supreme level of AF performance to Sony's A-mount line-up. The Hybrid Phase Detection AF system is enabled by combining a precision 79-point dedicated phase detection AF sensor with 399 focal plane phase detection AF points to produce a 79 hybrid cross AF point array. This enables incredibly precise autofocus performance and advanced subject tracking of any high-speed moving objects across the frame.
42.4 Mega-pixel Exmor R CMOS Sensor
The back-illuminated full-frame 42.4MP Exmor R CMOS sensor in the new ?99 II model features a gapless-on-chip design that allows for fast readout of large volumes of data and maximizes light gathering ability. The net result is very high sensitivity with low noise, wide dynamic range and 42.4MP resolution across an ISO range of 100-25600, expandable to ISO 50 - 102,400.