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Sony Alpha 7C II vs Sony Alpha 7R

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

Better figure, where one is clearly better

SonyAlpha 7C IISonyAlpha 7R
Overview
ReleasedSeptember 2023November 2013
Image and sensor
Camera typeMirrorlessMirrorless
Sensor formatFull frameFull frame
Sensor typeBack-illuminated Exmor R CMOSExmor CMOS
Sensor dimensions35.9 × 23.9 mm35.9 × 24 mm
Effective resolution33 MP36.4 MP
Largest image7008 × 46727360 × 4912
RAW recordingYesYes
Standard ISO range100–51200100–25600
Sensor detailApproximately 34.1 million total pixels; optical low-pass filter; maker maximum movie effective resolution 27.6 MPApproximately 36.8 million total pixels; 3:2 sensor without an optical low-pass filter.
Image formatsJPEG, HEIF and RAW (Sony ARW 5.0); 14-bit RAW output; compressed, lossless-compressed and uncompressed RAW options; XAVC S, XAVC S-I and XAVC HS moviesJPEG, RAW and RAW+JPEG; Sony ARW 2.3.
ISO detailStandard still-image and movie ISO 100–51200; still-image extension ISO 50–204800; movie extension reaches ISO 102400. Photography Blog lists a lower extended maximum; Sony’s explicit specification is used.Standard single-image still ISO 100–25600; expanded ISO 50. Multi Frame NR reaches ISO 51200 by combining images.
Image processorBIONZ XR and dedicated AI processing unitBIONZ X.
Lens and shooting
Lens mountSony E-mountSony E-mount
StabilisationSensor shiftOptical lens stabilisation
Maximum continuous burst10 fps4 fps
Lens detailInterchangeable E-mount; body-only and FE 28–60 mm f/4–5.6 kit offered; the photo shows both body colours with this optional kit lens–
AutofocusFast Hybrid AF; up to 759 phase-detection points for stills or 627 for movies; EV -4 to 20 at ISO 100 with an f/2 lens; current maker subjects include automatic selection, humans, animals, birds, insects, cars, trains and aircraftContrast-detection autofocus with 25 points; single AF, continuous AF, direct manual focus and manual focus. No on-sensor phase-detection points.
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 full-frame or 1/200 second APS-C with Sony flashFocal-plane shutter; 30 seconds to 1/8000 second plus Bulb; flash sync 1/160 second. The Japanese specification lists no electronic first curtain.
Burst detailUp to 10 fps Hi+; maker buffer approximately 44 compressed RAW, 27 lossless-compressed RAW or 18 uncompressed RAW images; over 1,000 Fine JPEGs. Amateur Photographer notes 10 fps requires compressed RAW and gives 8 fps live-view continuous or 6 fps with lossless-compressed RAW.Up to approximately 4 fps in Speed Priority Continuous and 1.5 fps in normal continuous shooting. Sony's exact help guide says Speed Priority locks focus for subsequent frames; exposure may continue adjusting depending on AEL settings.
Stabilisation detailFive-axis sensor shift; maker claim 7 stops under CIPA pitch/yaw testing with the FE 50 mm f/1.2 GM lens and long-exposure noise reduction off; current maker movie modes include Dynamic Active and Active electronic correctionNo sensor-shift stabilisation; optical correction depends on a compatible stabilised lens.
FlashNo built-in flash; Multi Interface Shoe supports compatible external flash–
Exposure controls1200-zone evaluative metering; exposure compensation ±5 EV–
Video
Highest video resolution3840 × 2160 at 60 fps1920 × 1080 at 60 fps
Video detailInternal 3840 × 2160 up to 60p NTSC or 50p PAL, with 10-bit 4:2:2 options; 60p/50p requires Super 35 crop. Full-frame 30p is oversampled from approximately 7K; Full HD up to 120p NTSC or 100p PAL. XAVC S-I 4K reaches 600 Mbps at 60p. S-Log3, S-Cinetone, user LUT display and AI Auto Framing; HDMI output supports 10-bit 4:2:2, without RAW video output.Japanese specification lists AVCHD Full HD 60p at approximately 28 Mbps, plus 60i and 24p. The headline maximum reflects the Japanese/NTSC mode; PAL-region modes include 50p. HDMI 4K still-photo playback does not mean 4K movie recording.
AudioBuilt-in stereo microphone; 3.5 mm microphone and headphone sockets; digital-audio Multi Interface Shoe; compatible accessories support four-channel 24-bit LPCMBuilt-in stereo microphone; 3.5 mm microphone and headphone sockets.
Screen and viewfinder
ViewfinderElectronicElectronic
Screen size3″3″
Screen dots1,036,800921,600
TouchscreenYesNo
Tilting screenYesYes
Display detailSide-opening vari-angle touchscreen; opens approximately 176° and rotates approximately 270°; touch menu operationTFT LCD tilts approximately 90° up and 45° down; no touchscreen according to Sony Japan's exact specification.
Viewfinder detail0.39-type XGA OLED; 2,359,296 dots; approximately 0.70× magnification with a 50 mm lens at infinity; 60 or 120 fps refresh0.5-inch OLED electronic viewfinder; 2,359,296 dots, 100% coverage and approximately 0.71× magnification with a 50 mm lens at infinity.
Connections and design
Wi-FiYesYes
BluetoothYes–
Battery life (maker's claim)560 photographs340 photographs
Body weight429 g407 g
Release detailSony Australia specifies retail availability from September 2023. Photography Blog reports the original Alpha 7C remained in the range alongside the II. Current maker specifications include later-supported subject recognition and movie-stabilisation features.Sony Japan specifies 15 November 2013 for the ILCE-7R body; this is the Japanese sale date, not a UK release claim.
Recording mediaOne SD slot supporting UHS-I and UHS-II; no CFexpress supportSD, SDHC and SDXC including UHS-I; Memory Stick PRO Duo and PRO-HG Duo.
PortsUSB-C (USB 3.2 at 5 Gbps), Micro HDMI Type D, 3.5 mm microphone and headphone sockets and digital-audio Multi Interface ShoeMulti/Micro USB, Micro HDMI, microphone and headphone sockets and Multi Interface Shoe.
Wireless connectionsWi-Fi 802.11a/b/g/n/ac at 2.4 and 5 GHz; Bluetooth 4.2; no NFC; Creators’ App remote operation and image transferWi-Fi and NFC.
Battery life detailNP-FZ100; current Sony CIPA claim approximately 560 photographs with LCD or 530 with viewfinder; actual movie claim approximately 105 minutes with LCD or 100 with viewfinder. Both launch-period reviews give lower 540/510-shot figures.NP-FW50; CIPA approximately 340 photographs using the LCD or 270 using the viewfinder; in-camera USB charging.
ChargingUSB-C in-camera charging and power supply with USB Power Delivery; maker specifies an 18 W or higher USB PD source and 3 A cable–
DimensionsApproximately 124.0 × 71.1 × 63.4 mm; depth from grip to monitor 58.6 mmApproximately 126.9 × 94.4 × 54.8 mm (width × height × maximum depth, including grip to viewfinder); grip-to-monitor depth 48.2 mm.
Weight detailApproximately 429 g body only; 514 g with battery and memory card; both exclude lens. Photography Blog gives 525 g labelled body only and Amateur Photographer gives 524 g; maker’s explicit figures are used.Approximately 407 g body only; 465 g with battery and Memory Stick PRO Duo; lens excluded.
In the box–NP-FW50 battery, AC-UB10 adaptor, shoulder strap, Micro USB cable, body cap, accessory shoe cap and eyepiece cup, according to Sony Japan.
MaterialsMaker specifies recycled materials including SORPLAS in the body, depending on production timing–
ColoursSilver/black or black–

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