3D comparison › Cameras compared

Sony α7 III vs Sony α7R VI

The Sony α7R VI is 5.8 mm wider, 1.3 mm taller, 9.2 mm deeper and 63 g heavier than the Sony α7 III. The Sony α7 III takes up 16 % less space (the box around the body, without lens).

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Sony α7 III

Width × height × depth: 126.9 × 95.6 × 73.7 mm (5.00 × 3.76 × 2.90 in)
Weight: 650 g (22.9 oz)
Mount: Sony E
Price: $1,398 at B&H Photo

B&H Photo ↗Amazon ↗Adorama ↗

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Sony α7R VI

Width × height × depth: 132.7 × 96.9 × 82.9 mm (5.22 × 3.81 × 3.26 in)
Weight: 713 g (25.2 oz)
Mount: Sony E
Price: $4,498 at Samy's Camera

B&H Photo ↗Amazon ↗Adorama ↗

All about the α7R VI →

Specifications compared

	α7 III	α7R VI
Sensor	Full-Frame	Full-Frame (stacked)
Resolution	24.2 MP	66.8 MP
Stabilization	Sensor-shift	Sensor-shift
ISO	100–51,200 (ext. 50–204,800)	100–32,000 (ext. 50–102,400)
Shutter speed	1/8000–30 s	1/8000–30 s
Burst	Up to 10 fps	Up to 30 fps
Video	UHD 4K up to 29.97 fps	8K up to 29.97 fps · UHD 4K up to 120 fps
Autofocus	693 phase-detection points	759 phase-detection points
Viewfinder	2.36M-dot OLED · 0.78x	9.44M-dot OLED · 0.9x
Screen	Tilting 3" touchscreen	4-axis tilting 3.2" touchscreen
Card slots	SDXC (UHS-II) · SDXC (UHS-I)	2× CFexpress Type A / SDXC (UHS-II)
Battery	NP-FZ100	NP-SA100
Dimensions	126.9 x 95.6 x 73.7 mm	132.7 x 96.9 x 82.9 mm
Weight	650 g with battery & card	713 g with battery & card · 622 g body