Sony a9 Key Features:
• Up to 20 FPS with No Viewfinder Blackout
• 693 PDAF points cover 93% of the Fullframe Sensor
• World’s First Full-frame Stacked CMOS sensor with Integral Memory
• 241 Compressed RAW or 362 Jpeg Images Before Hitting Buffer
• ISO 100-25,600 (Expanded ISO 50-80 & 32,000-2,048,000)
• Dual SD Card Slots including one UHS-II compliant
• Silent & Vibration-Free Shooting
• New Larger NP-FZ100 Battery
• New 3.69 Million pixel EVF with 100 FPS Refresh Rate
• Built-in Wireless FTP + Ethernet Port
• 4D Focus 25% Faster than Previous Cameras
• Wide 14-stop Dynamic Range and 14-bit Compressed/Uncompressed Raw
http://briansmith.com/sony-a9-camera-fe ... ns-review/
Brian