Sony α1 II (A1 II)
Basics
| Brand | Sony |
|---|---|
| Model code | ILCE-1M2 |
| Released (Japan) ? | Dec 2024 |
| Mount | Sony E |
Sensor
| Sensor size | Full frame |
|---|---|
| Effective megapixels | 50.1 MP For stills. Up to approx. 42 MP for video |
| Sensor type | Stacked |
| ISO (min) | ISO 100 |
| ISO (max) | ISO 32000 |
Shutter
| Mechanical shutter (fastest) ? | 1/8000 s |
|---|---|
| Electronic shutter (fastest) | 1/32000 s |
| Slowest shutter speed | 30 s |
| Flash sync speed | 1/400 s Mechanical shutter, full-frame mode |
Burst
| Burst, mechanical shutter | 10 fps |
|---|---|
| Burst, electronic (AF tracking) ? | 30 fps Features page says "up to approx. 30 fps with AF/AE tracking, uncropped in RAW" |
| Burst, electronic (max) ? | 30 fps |
| Pre-capture ? | Yes |
AF & stabilization
| Subject detection | People, Animals, Birds, Insects, Vehicles |
|---|---|
| In-body stabilization | Yes |
| IBIS, body only ? | 8.5 stops Features page says "8.5 stops at center and 7.0 stops at periphery with the body alone" (CIPA 2024) |
| IBIS, max (incl. lens) ? | 8.5 stops |
Viewfinder & monitor
| Viewfinder | Yes |
|---|---|
| Viewfinder resolution | 9.44M dots |
| Viewfinder magnification ? | 0.9x |
| Monitor size | 3.2 in |
| Monitor resolution | 2.1M dots |
| Monitor articulation | Tilt + vari-angle Approx. 98° up, 40° down, 180° to the side, and 270° rotation when opened sideways |
| Touchscreen | Yes |
Video
| Max video resolution ? | 8K (7680) |
|---|---|
| 4K max frame rate | 120p 4K 120p has an approx. 10% crop |
| 4K max frame rate (no crop) ? | Not stated |
| Full HD max frame rate | 120p |
| 10-bit recording | Yes |
| Internal RAW video | No RAW is HDMI output only |
| Recording time limit ? | Not stated |
Body
| Weight, body only | 658 g |
|---|---|
| Weight, with battery ? | 743 g |
| Dimensions (W×H×D) | 136.1 × 96.9 × 82.9 mm |
| Weather sealing | Yes |
Storage, power & wireless
| Card slots | 2 |
|---|---|
| Card types | SD UHS-I, SD UHS-II, CFexpress Type A |
| Battery life (CIPA) ? | 520 shots Using the LCD monitor. Approx. 420 shots with the viewfinder |
| USB power | Power while shooting |
| Wireless | Wi-Fi, Bluetooth |
Sources
- https://www.sony.jp/CorporateCruise/Press/202411/24-1119/
- https://www.sony.jp/ichigan/products/ILCE-1M2/spec.html
- https://www.sony.jp/ichigan/products/ILCE-1M2/
Checked November 15, 2026. Sources are the maker's official Japanese website. Not stated means the value is not given there.