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Sony a7 VvsCanon EOS R6 Mark II: Which to Buy
The Sony a7 V and the Canon EOS R6 Mark II are powerful full-frame mirrorless cameras built for hybrid shooters. Choosing between them comes down to whether you prioritize higher photo resolution and frame rates in 4K, or a lower entry price and faster burst speeds.
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- MOST WINS
Best for High-resolution shooters and 4K 120p video creators
Wins12 / 20 Best for Action photographers seeking faster bursts and lower cost
Wins8 / 20
Biggest differences
Native ISO maximum
Canon EOS R6 Mark II leads
2×
higher is better
- Sony a7 V51,200 ISO
- Canon EOS R6 Mark II102,400 ISO
Pre-burst capture duration
Sony a7 V leads
2×
higher is better
- Sony a7 V1 s
- Canon EOS R6 Mark II0.5 s
4K max frame rate
Sony a7 V leads
2×
higher is better
- Sony a7 V119.88 fps
- Canon EOS R6 Mark II60 fps
Effective pixels
Sony a7 V leads
+36%
higher is better
- Sony a7 V33 MP
- Canon EOS R6 Mark II24.2 MP
Where each one wins
Sony a7 V
- Effective pixels
- Sensor type
- Pre-burst capture duration
- 4K max frame rate
- Viewfinder magnification
- Screen size
- Screen articulation
- Rear screen resolution
- Width
- Height
- Depth
- HDMI port type
Canon EOS R6 Mark II
- Launch price
- Native ISO maximum
- In-body image stabilization
- Continuous shooting (mechanical)
- Continuous shooting (electronic)
- Raw video recording
- Battery life
- Weight
What both have
- Sensor formatFull-frame
- Aspect ratios3:2, 4:3, 1:1, 16:9
- Max mechanical shutter speed8,000 1/s
- Max video resolution4K
- Video codecsH.264, HEVC
- 4K max frame rate (full width)60 fps
- Video bit depth10 bit
- Log profile support✓
- Viewfinder resolution3.69 M dots
- Memory card slots2 slots
- Weather sealingDust and drip resistant
- USB charging & power delivery✓
- Minimum operating temperature0 °C
- Headphone port✓
Every spec
Red marks the better value in each row.
| Spec | Sony a7 V | Canon EOS R6 Mark II |
|---|---|---|
| Overview | ||
| Release date | 2025-12 | Not published |
| Launch price | 2,899 USD | 2,499 USD |
| Lens mount | Sony E | Canon RF |
| High resolution pixel-shift mode | No1 | Not published |
| Sensor & Image | ||
| Effective pixels | 33 MP | 24.2 MP |
| Sensor format | Full-frame | Full-frame |
| Native ISO maximum | 51,200 ISO2 | 102,400 ISO3 |
| In-body image stabilization | 7.5 stops4 | 8 stops5 |
| Sensor readout speed | 15 ms | Not published |
| Sensor type | Partially-stacked CMOS | CMOS |
| Aspect ratios | 3:2, 4:3, 1:1, 16:9 | 3:2, 4:3, 1:1, 16:9 |
| Lens & Autofocus | ||
| Continuous shooting (mechanical) | 10 fps6 | 12 fps |
| Continuous shooting (electronic) | 30 fps7 | 40 fps |
| Max mechanical shutter speed | 8,000 1/s | 8,000 1/s |
| Pre-burst capture duration | 1 s | 0.5 s8 |
| AF subject detection | Human, animal, bird, insect, car, train, airplane | Human, animal, bird, car, train, airplane, motorcycle |
| Video | ||
| Max video resolution | 4K | 4K |
| 4K max frame rate | 119.88 fps9 | 60 fps |
| Video codecs | H.264, HEVC | H.264, HEVC10 |
| 4K max frame rate (full width) | 60 fps11 | 60 fps |
| Raw video recording | None | External12 |
| Video bit depth | 10 bit | 10 bit13 |
| Log profile support | Yes | Yes |
| Video dynamic range (log) | Not published | Not published |
| Viewfinder & Screen | ||
| Viewfinder resolution | 3.69 M dots | 3.69 M dots |
| Viewfinder magnification | 0.78 x14 | 0.76 x |
| Screen size | 3.2 in | 3 in |
| Screen articulation | Multi-angle | Fully articulated |
| Rear screen resolution | 2.1 M dots | 1.62 M dots |
| Handling & Power | ||
| Battery life | 750 shots15 | 760 shots16 |
| Memory card slots | 2 slots | 2 slots |
| Weather sealing | Dust and drip resistant | Dust and drip resistant17 |
| Weight | 695 g | 670 g |
| Width | 130.3 mm | 138.4 mm |
| Height | 96.4 mm | 98.4 mm |
| Depth | 72.3 mm18 | 88.4 mm |
| USB charging & power delivery | Yes | Yes19 |
| Minimum operating temperature | 0 °C | 0 °C20 |
| Headphone port | Yes | Yes |
| HDMI port type | Full-size | Micro |
Notes on 20 values — test conditions and caveats
- 1Sony a7 V, High resolution pixel-shift mode: No in-camera pixel shift; Sony's Extended Hi-Res merges burst frames later in its desktop software.
- 2Sony a7 V, Native ISO maximum: Refers to standard still image shooting prior to ISO expansion.
- 3Canon EOS R6 Mark II, Native ISO maximum: ISO 204800 (H) is an expanded setting; the native range tops out at ISO 102400.
- 4Sony a7 V, In-body image stabilization: Measured at the center with an FE 50mm F1.2 GM lens mounted per CIPA 2024 standards with long exposure NR off.
- 5Canon EOS R6 Mark II, In-body image stabilization: The 8-stop rating combines lens optical IS with in-body IS; results vary by lens.
- 6Sony a7 V, Continuous shooting (mechanical): Maximum continuous shooting speed achieved using mechanical shutter in Hi+ mode.
- 7Sony a7 V, Continuous shooting (electronic): Maximum continuous shooting speed achieved using electronic shutter in Hi+ mode.
- 8Canon EOS R6 Mark II, Pre-burst capture duration: Pre-release capture works in RAW burst mode and buffers up to 0.5s of action before full shutter press.
- 9Sony a7 V, 4K max frame rate: Maximum 4K frame rate is available in XAVC HS 4K 4:2:0 10-bit mode.
- 10Canon EOS R6 Mark II, Video codecs: Movies record H.264 by default; H.265/HEVC is used when Canon Log 3 or HDR PQ is enabled.
- 11Sony a7 V, 4K max frame rate (full width): 4K 120p needs an APS-C/Super 35 crop; the full sensor width tops out at 4K 60p.
- 12Canon EOS R6 Mark II, Raw video recording: 6K ProRes RAW requires an external Atomos Ninja V+ recorder connected over HDMI.
- 13Canon EOS R6 Mark II, Video bit depth: Standard profiles record 8-bit 4:2:0; 10-bit 4:2:2 requires Canon Log 3 or HDR PQ.
- 14Sony a7 V, Viewfinder magnification: Measured with a 50mm lens focused at infinity at -1 m⁻¹.
- 15Sony a7 V, Battery life: Measured using the LCD monitor under standard CIPA test conditions.
- 16Canon EOS R6 Mark II, Battery life: 760 shots is the CIPA power-saving rating with the rear LCD; Canon's smooth-mode rating is 580 shots.
- 17Canon EOS R6 Mark II, Weather sealing: Sealed dust- and water-resistant build, not IP-rated; Canon cautions ingress cannot be fully prevented.
- 18Sony a7 V, Depth: Overall maximum depth including the viewfinder eyepiece is 82.4 mm.
- 19Canon EOS R6 Mark II, USB charging & power delivery: In-body USB charging and power supply require Canon's optional PD-E1 USB power adapter.
- 20Canon EOS R6 Mark II, Minimum operating temperature: Canon's product manual rates 0–40°C; regional Canon spec sheets list a 2°C minimum.
Image Quality and Resolution
The Sony leads in photo detail with 33 megapixels, giving you more room to crop into your subjects compared to the 24.2 MP sensor on the Canon. Both cameras support the same standard aspect ratios.
For high-resolution capture, the Sony relies on a partially-stacked CMOS sensor and desktop software for merging burst frames. The Canon lacks pixel-shift data in the provided specifications.
Speed and Action
If you shoot fast action, the Canon wins on sheer burst rates. It fires at 12 fps mechanically and 40 fps using its electronic shutter, edging out the Sony's 10 fps and 30 fps speeds.
However, the Sony fights back with a 1-second pre-burst capture duration that preserves the moment right before you press the shutter fully, outperforming the 0.5-second buffer on the rival model.
Video Performance
Videographers looking for high frame rates will lean toward the Sony, which records 4K at up to 119.88 fps. The Canon caps its 4K output at 60 fps.
For external recording workflows, the Canon offers 6K ProRes RAW support when paired with an external Atomos Ninja V+ recorder connected via HDMI. Both models record in 10-bit color and support log profiles.
Body and Handling
The Sony offers a larger 3.2-inch rear screen with a higher 2.1 M dot resolution, beating the Canon's 3-inch 1.62 M dot display. The Sony also features a full-size HDMI port, replacing the micro HDMI connector found on the Canon.
On the physical side, the Canon is slightly lighter at 670 g and offers a 760-shot battery life rating with its LCD. The Sony body measures smaller across all dimensions and includes dual card slots, weather sealing, and USB power delivery just like its competitor.
The Verdict
Buy the Sony a7 V if you need higher resolution and 120p 4K video. Buy the Canon EOS R6 Mark II if you want faster burst shooting and a lower launch price.
Where to buy
Sony a7 V
Best for High-resolution shooters and 4K 120p video creators
Canon EOS R6 Mark II
Best for Action photographers seeking faster bursts and lower cost
FAQ
Do both cameras have dual memory card slots?
Yes, both models feature two memory card slots.
What is the maximum mechanical shutter speed for these cameras?
Both models top out at a maximum mechanical shutter speed of 8,000 1/s.
Can I plug headphones into both bodies?
Yes, both cameras include a headphone port for audio monitoring.
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