The Sony a7R III is a high-resolution powerhouse that bridges the gap between studio-quality detail and sports-ready speed, featuring a 42.4MP back-illuminated sensor.
| iso_range | 100-32000 (Extended: 50-102400) |
| shutter_speed | 1/8000 to 30 Seconds |
| lcd_monitor | 3.0" 1.44m-Dot Tilting Touchscreen LCD |
| storage_slots | Dual SD Slots (Slot 1: UHS-II) |
| dimensions | 126.9 x 95.6 x 73.7 mm |
| weight | 657g (Body with Battery and Memory Card) |
Yes, the a7R III features a dust- and moisture-resistant magnesium alloy body, though it is not fully waterproof and requires care in heavy rain.
Yes, it features dual SD card slots. Slot 1 is compatible with high-speed UHS-II cards for faster buffer clearing during high-resolution bursts.
The camera records internal UHD 4K (3840 x 2160) at up to 30fps, with full pixel readout and no pixel binning in Super 35mm mode.
Using the NP-FZ100 battery, it is rated for approximately 650 shots when using the LCD screen or 530 shots when using the EVF.