Sony α7R VI / Nikon Z6III

Sony α7R VI: ILCE-7RM6; black body, lens separate

Nikon Z6III: Camera body · Nikon Z mount

Specification	Sony α7R VI	Nikon Z6III
Release year	2026	2024
Announcement / availability	13 May / June 2026 Sony	—
Sensor	35.9 × 24 mm; Exmor RS CMOS Sony	Full-frame; partially stacked CMOS; 24.5 effective MP Nikon
Effective resolution	Stills 66.8 MP; movies 55.8 MP Sony	—
Mount	Sony E Sony	—
Still formats	RAW (ARW 6.0), JPEG, HEIF Sony	—
ISO	100–32000; expanded 50–102400 Sony	100–64000 Nikon
Burst	Up to 30 fps with electronic shutter Speed depends on lens and shooting conditions. Sony	—
Autofocus	Up to 759 phase-detection points Sony	Hybrid phase/contrast; 273 points; 9 subject types; −10 to +19 EV −10 EV applies to AF-S in photo mode at ISO 100 with an f/1.2 lens. Nikon
Stabilisation	Five-axis sensor shift Sony	5-axis in-body sensor-shift VR The product page gives no stop rating. Nikon
Video	Up to 8K/29.97p; 4K/119.88p 8K narrows the angle of view; uncropped 4K120 requires View Priority. Sony	6K/60p RAW; 4K/120p; Full HD/240p (mode restrictions differ) Nikon
Viewfinder	0.64-inch; 9,437,184 dots Sony	0.5-inch OLED; about 5.76 million dots; 4000 cd/m²; 0.8× magnification About 100% frame coverage. Nikon
Monitor	3.2-inch touch LCD; 2,095,104 dots Sony	—
Card slots	Two slots: CFexpress Type A or UHS-II SD Sony	CFexpress/XQD and UHS-II SD Nikon
USB	USB-C: 10 Gbps and USB 2.0; both support PD Sony	—
Video / audio ports	HDMI Type A; 3.5 mm microphone and headphones Sony	—
Battery	NP-SA100; 2670 mAh Sony	EN-EL15c EN-EL15b/a also fit but give fewer shots per charge; the MB-N14 grip holds two batteries. Nikon
Body	132.7 × 96.9 × 82.9 mm; 713 g with battery/SD Sony	—
Processor	—	EXPEED 7 Nikon
Lens mount	—	Nikon Z Nikon
Display	—	3.2-inch touch, vari-angle; about 2.1 million dots Nikon
Shutter	—	Mechanical 1/8000–30 s; electronic up to 1/16,000 s Up to 900 s in M mode; flash sync 1/200 s (1/60 s with electronic shutter). Nikon
Burst shooting	—	Extended high speed: mechanical about 14, electronic about 20 fps; up to 120 fps with High-Speed Frame Capture+ Pre-Release Capture records up to 1 second before the shutter is fully pressed. Nikon
Connections	—	USB-C SuperSpeed; full-size HDMI (Type A); 3.5 mm mic and headphone; Wi-Fi and Bluetooth Nikon
Operating environment	—	−10 to 40 °C; 85% humidity or less Nikon describes Z8-level robustness, but the page gives no IP rating. Nikon
Size and weight	—	138.5 × 101.5 × 74 mm; 760 g with battery and card, 670 g body only Nikon
Service advisory	—	Parts issue that can make cameras inoperable within identified serial-number ranges 17 March 2026: Nikon offers eligible units free parts/repair even outside warranty. Not all Z6III units are affected; use the official serial-number check and applicable regional service terms. Nikon
Bird detection	—	Dedicated bird detection in stills and video Added in C 2.00. Nikon
Auto capture	—	Motion, distance and subject-detection criteria C 2.00; distance criteria require a NIKKOR Z lens. Nikon
C 2.01 fixes	—	Rare burst overexposure in M mode; freezes under some F-mount lens conditions Not a single explanation for every owner-reported freeze or a software remedy for the physical service advisory. Nikon