Sony Alpha 7C vs Sony Alpha 7R VI

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

Alpha 7C compared with Alpha 7R VI
SonyAlpha 7CSonyAlpha 7R VI
Overview
ReleasedOctober 2020June 2026
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatFull frameFull frame
Sensor typeBack-illuminated Exmor R CMOSBack-illuminated fully stacked Exmor RS CMOS
Sensor dimensions35.6 × 23.8 mm35.9 × 24 mm
Effective resolution24.2 MP66.8 MP
Largest image6000 × 40009984 × 6656
RAW recordingYesYes
Standard ISO range100–51200100–32000
Sensor detailApproximately 25.3 million total pixels; 3:2 sensor; anti-static coating and sensor-shift dust reductionApproximately 72.6 million total pixels; effective resolution is up to 66.8 MP for stills and 55.8 MP for movies. Four- or 16-frame Pixel Shift Multi Shooting requires computer compositing; extended RAW processing modes are separate from the 9984 × 6656 normal still output.
Image formatsJPEG and compressed or uncompressed RAW (Sony ARW 2.3); 14-bit RAW output, reduced to 12-bit with compressed RAW in continuous, Bulb or long-exposure noise-reduction shooting; XAVC S moviesJPEG, HEIF, RAW, RAW+JPEG and RAW+HEIF; Sony ARW 6.0. Compressed HQ RAW available.
ISO detailStandard still-image and movie ISO 100–51200; still-image extension ISO 50–204800; movie extension reaches ISO 102400Standard still-image ISO 100–32000; expanded ISO 50–102400. Dynamic Active movie stabilisation limits movie ISO to 100–25600 in the exact Japanese specification.
Image processorBIONZ XBIONZ XR2 with integrated AI processing unit.
Lens and shooting
Lens mountSony E-mountSony E-mount
StabilisationSensor shiftSensor shift
Maximum continuous burst10 fps30 fps
Lens detailInterchangeable E-mount; ILCE-7C is body only; ILCE-7CL kit includes the retractable FE 28–60 mm f/4–5.6 lens. The photo shows both body colours with this optional kit lens.–
AutofocusFast Hybrid AF with 693 phase-detection and 425 contrast-detection points in full-frame stills; maker detection range EV -4 to 20 at ISO 100 with an f/2 lens; Real-time Tracking and human/animal Eye AF. Current Sony specifications include animal Eye AF in video.Fast Hybrid AF with up to 759 phase-detection points for stills or movies and approximately 94% still-image area coverage. Recognition covers people, animals, birds, insects, cars, trains and aircraft; Auto subject recognition supported. AF-S sensitivity is EV −6 to 20 with F1.2 at ISO 100, or EV −11 to 20 in the specified Bright Monitoring mode.
ShutterElectronic first-curtain mechanical shutter up to 1/4000 second; silent electronic shutter up to 1/8000 second; 30-second exposures and Bulb; flash sync 1/160 second with Sony flashMechanical and electronic shutters; exact Sony specifications list 30 seconds to 1/8000 second for stills, with Bulb for mechanical shooting. Flash sync 1/250 second full-frame or 1/320 second APS-C with compatible Sony flash; electronic first curtain supported.
Burst detailUp to 10 fps Hi+ with AF/AE tracking, 8 fps Hi with live view, 6 fps Mid or 3 fps Lo; maker buffer approximately 223 fine JPEGs, 115 compressed RAW or 45 uncompressed RAW imagesUp to approximately 30 fps blackout-free electronic Hi+ with AF/AE tracking and up to 60 AF/AE calculations per second; mechanical Hi+ up to 10 fps. Maker buffer figures include 215 fine JPEG, 150 RAW or 65 compressed HQ RAW frames; card and recording conditions affect results. Pre-Capture and continuous-speed boost supported; lens compatibility affects maximum speed.
Stabilisation detailFive-axis sensor-shift correction; maker claim 5 stops under CIPA pitch/yaw testing with the FE 50 mm f/1.4 ZA lens and long-exposure noise reduction offFive-axis sensor shift; Sony claims 8.5 stops at the centre and 7.0 at the periphery under CIPA 2024 pitch/yaw/roll conditions with FE 50mm F1.2 GM and long-exposure noise reduction off. Dynamic Active video stabilisation narrows the field of view more than Active mode.
FlashNo built-in flash; Multi Interface Shoe supports compatible external flash; flash unavailable with electronic shutter–
Exposure controls1200-zone evaluative metering; program, aperture priority, shutter priority and manual modes; exposure compensation ±5 EV, or ±3 EV using the dedicated dial–
Video
Highest video resolution3840 × 2160 at 30 fps7680 × 4320 at 30 fps
Video detailInternal 3840 × 2160 at 30p/24p NTSC or 25p PAL in XAVC S up to 100 Mbps, 8-bit 4:2:0; Full HD up to 120p NTSC or 100p PAL. HDMI outputs 8-bit 4:2:2. Photography Blog identifies full-width 4K at 24p/25p and a crop at 30p. S-Log2/S-Log3, HLG, timecode, gamma display assist and S&Q features.XAVC HS 8K at approximately 30p/25p/24p supports 10-bit 4:2:2 or 4:2:0. 8K oversamples from 8.2K and narrows the field of view. Full-frame 4K 60p is uncropped; uncropped 4K 120p requires 4K angle-of-view priority On. Dual Gain Shooting works only at 4K 30p or lower. Sony's 120-minute 8K claim uses 30p 200 Mbps 4:2:0 10-bit, temperature setting High, monitor open and 25°C ambient; it is not an unconditional recording limit.
AudioBuilt-in stereo microphone; LPCM stereo recording; 3.5 mm microphone and headphone sockets; digital-audio Multi Interface Shoe supports compatible microphones and XLR adaptorBuilt-in stereo microphone and 3.5 mm microphone/headphone sockets. Optional XLR-A4 enables up to 96 kHz 32-bit float four-channel in-camera recording through the digital-audio Multi Interface Shoe; this is not an internal-microphone specification.
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size3″3.2″
Screen dots921,6002,095,104
TouchscreenYesYes
Tilting screenYesYes
Display detailSide-opening vari-angle LCD; opens approximately 176° and rotates approximately 270°; touch focus, tracking, shutter and touchpad operation, without touch menu navigationFour-axis TFT LCD tilts approximately 98° up and 40° down, opens 180° sideways and rotates 270° in the open position; automatic vertical information display supported.
Viewfinder detail0.39-type XGA OLED; 2,359,296 dots; 100% coverage; approximately 0.59× magnification with a 50 mm lens at infinity; 60 or 120 fps refresh0.64-inch Quad-XGA OLED with 9,437,184 dots and approximately 0.90× magnification; 60/120 fps display. Sony specifies DCI-P3-equivalent gamut and 10-bit HDR display.
Connections and design
Wi-FiYesYes
BluetoothYesYes
Battery life (maker's claim)740 photographs710 photographs
Body weight424 g (better)622 g
Release detailSony Hong Kong specifies retail availability from the beginning of October 2020. This is the original ILCE-7C, a separate compact family alongside Alpha 7 III.Sony UK specifies availability from June 2026; month precision is retained. Sony Japan separately specifies 5 June 2026 for ILCE-7RM6, which is not treated as the UK sale day.
Recording mediaOne SD slot supporting UHS-I and UHS-II SDHC/SDXC; Class 10 or higher for XAVC S, UHS Speed Class 3 for 100 Mbps recordingTwo multi-format slots, each accepting CFexpress 2 Type A or UHS-I/UHS-II SD media.
PortsUSB-C (USB 3.2 at 5 Gbps), Micro HDMI Type D, 3.5 mm microphone and headphone sockets and digital-audio Multi Interface ShoeTwo USB Type-C ports; port 1 supports 10 Gbps USB 3.2, port 2 supports 480 Mbps USB 2.0. Full-size HDMI, microphone and headphone sockets, sync terminal and digital-audio Multi Interface Shoe; no Micro USB terminal.
Wireless connectionsWi-Fi 802.11a/b/g/n/ac at 2.4 and 5 GHz; Bluetooth 4.1; NFC; smartphone remote control and FTP transfer; 5 GHz availability varies by regionWi-Fi IEEE 802.11a/b/g/n/ac/ax at 2.4/5/6 GHz and Bluetooth 5.3; no NFC in maker specifications.
Battery life detailNP-FZ100; CIPA maker claim approximately 740 photographs using LCD or 680 using viewfinder; actual movie claim approximately 140 minutes using either displayNP-SA100, 2670 mAh; CIPA approximately 710 photographs with LCD or 600 with viewfinder. USB Type-C Power Delivery charging and power supported; Sony Japan requires a 27 W or higher compatible supply/cable for the specified in-camera charging setup.
ChargingIn-camera USB charging and USB power supply–
DimensionsApproximately 124.0 × 71.1 × 59.7 mm; depth from grip to monitor 53.5 mmApproximately 132.7 × 96.9 × 82.9 mm (width × height × maximum depth); grip-to-monitor depth 72.8 mm.
Weight detailApproximately 424 g body only; 509 g with battery and memory card; both exclude lens. Photography Blog mislabels the loaded 509 g figure as body only; Sony's explicit split is used.Approximately 622 g body only; 713 g with battery and memory card; lens excluded.
MaterialsMagnesium-alloy monocoque construction; maker describes dust and moisture resistance without guaranteeing complete protection–
ColoursSilver/black or black–
In the boxNP-FZ100 battery, AC adaptor, strap, body/shoe caps and USB-A to USB-C cable; kit additionally includes FE 28–60 mm lens and lens capsNP-SA100 battery, BC-SAD1 charger, cable clamper, shoulder strap, body cap, accessory shoe cap and eyepiece cup, according to Sony UK.

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