Specifications |
Sony a9 |
Sony a9 II |
Sensor: |
24.2-megapixel9 35 mm full-frame stacked CMOS sensor |
24.2-megapixel9 35 mm full-frame stacked CMOS sensor |
Processor: |
BIONZ X |
BIONZ X |
ISO Sensitivity Electronic Shutter: |
ISO 100-25600, Expanded ISO 50 to ISO 25600 |
ISO 100-25600, Expanded ISO 50 to ISO 25600 |
ISO Sensitivity Mechanical Shutter: |
ISO 100-51200, Expanded ISO 50 to ISO 204800 |
ISO 100-51200, Expanded ISO 50 to ISO 204800 |
Continuous Shooting Electronic Shutter: |
20fps with AF/AE tracking |
20fps with AF/AE tracking |
Continuous Shooting Mechanical Shutter: |
5 FPS |
10 FPS |
Autofocus Points: |
693 phase and 425 contrast detection points |
693 phase and 425 contrast detection points |
Stabilization: |
5-axis (5.0-stops) |
5-axis (5.5-stops) |
EVF: |
3.6 million dots |
3.6 million dots |
LCD: |
1.4 million dots |
1.4 million dots |
Image Buffer: |
362 JPEG, 241 RAW, 222 RAW+JPEG, 118 RAW (Uncompressed) |
361 JPEG, 239 RAW, 226 RAW+JPEG, 131 RAW (Uncompressed) |
Electronic Shutter: |
1/32000 to 1/8 sec |
1/32000 to 1/8 sec |
Mechanical Shutter: |
1/8000 to 30 sec |
1/8000 to 30 sec |
Memory Card Slots: |
Two Slots. Slot 1 (UHS II/I), Slot 2 (UHS I) |
Two Slots. Slot 1 (UHS II/I), Slot 2 (UHS II/I) |
Wireless LAN (Built-In): |
IEEE 802.11b/g/n (2.4GHz band) |
IEEE 802.11a/b/g/n/ac (2.4GHz band/5GHz band) |
LAN Terminal: |
100BASE-TX (100Mbps) |
1000BASE-T (1000Mbps) |
USB: |
USB 2.0 |
USB 3.2 Gen 1. |
Dimensions (W X H X D): |
Approx. 126.9mm x 95.6mm x 63.0mm |
Approx. 128.9mm x 96.4mm x 77.5mm |
Weight: |
588g (1lb 4.7 oz) |
678g (1lb 8.0 oz) |
Battery Life Stills: |
Approx. 480 shots (Viewfinder) / approx. 650 shots (LCD monitor) |
Approx. 500 shots (Viewfinder) / approx. 690 shots (LCD monitor) |
Price (MRRP): |
$3,498.00 / £3,399.00 |
$4,500.00 / £4,800.00 |