Sony a7S II vs Canon EOS R5 II Specifications Comparison
| Camera Feature | Sony a7S II | Canon EOS R5 II |
|---|---|---|
| Announced | September 2015 | July 2024 |
| Camera Type | Mirrorless | Mirrorless |
| Sensor Type | CMOS | Stacked CMOS |
| Image Processor | BIONZ X | DIGIC X + Accelerator |
| Resolution | 12.2 MP | 45.0 MP |
| Pixel Dimensions | 4240×2832 | 8192×5464 |
| Sensor Dimensions | 35.6 x 23.8 mm (Full Frame) | 36.0 x 24.0 mm (Full Frame) |
| Sensor Pixel Size | 8.4µ | 4.39µ |
| Low Pass Filter | Yes | Yes |
| IBIS (In-Body Image Stabilization) | Yes | Yes |
| Base ISO | ISO 100 | ISO 100 |
| Max Native ISO | ISO 102,400 | ISO 51,200 |
| Extended ISOs | ISO 50-409,600 | ISO 50-102,400 |
| High-Resolution Sensor Shift | No | No |
| Focus Stack Bracketing | No | Yes |
| Pre-Shoot Burst Mode | No | Yes |
| Fastest Shutter Speed | 1/8000 | 1/32,000 |
| Longest Shutter Speed | 30 seconds | 30 seconds |
| Continuous Shooting (Mechanical Shutter) | 5 FPS | 12 FPS |
| Continuous Shooting (Electronic Shutter) | 5 FPS | 30 FPS |
| Notes for High FPS Shooting | Autofocus fixed at first frame for 5 FPS shooting; 12-bit raw only | None |
| Buffer Size (Raw) | 31 frames (5 FPS) | 93 frames (30 FPS), 230 frames (12 FPS) |
| Autofocus System | Contrast Detect | Hybrid PDAF |
| Autofocus Points | 169 | 1053 |
| Photographer’s-Eye-Sensing AF | N/A | Yes |
| Maximum Low-Light AF Sensitivity (Standardized to f/2, ISO 100) | -4 EV | -6 EV |
| Standard Flash Sync Speed | 1/250 | 1/250 |
| Curtain to Protect Sensor at Shutdown | No | Yes |
Video Features | ||
| Maximum Video Bit Depth (Internal) | 8 bits | 12 bits |
| Maximum Video Bit Depth (External) | 8 bits | 12 bits |
| Raw Video | No | Yes |
| 8K Maximum Framerate | N/A | 60 FPS |
| 4K Maximum Framerate | 30 FPS | 120 FPS |
| 1080P Maximum Framerate | 120 FPS | 240 FPS |
| Additional Video Crop Factor | No | No |
| Chroma Subsampling | 4:2:0, 4:2:2 (External) | 4:2:2 |
| Video Recording Limit | 30 min | No limit |
Physical and Other Features | ||
| Card Slots | 1 | 2 |
| Slot 1 Type | SD (UHS-I) | CFExpress Type B |
| Slot 2 Type | N/A | SD (UHS-II) |
| Rear LCD Size (Diagonal) | 3.0 in | 3.2 in |
| Rear LCD Resolution | 1.23 million dots | 2.1 million dots |
| Articulating LCD | Single Axis | Fully Articulating |
| Touchscreen | No | Yes |
| Viewfinder | EVF | EVF |
| Viewfinder Magnification | 0.78x | 0.76x |
| Viewfinder Resolution | 2.36 million dots | 5.76 million dots |
| Viewfinder Coverage | 100% | 100% |
| Voice Memo | No | Yes |
| Headphone Jack | Yes | Yes |
| Microphone Jack | Yes | Yes |
| Built-in Flash | No | No |
| GPS | No | No |
| Bluetooth | No | Yes |
| WiFi | Yes | Yes |
| USB Type | Type B 2.0 | Type C 3.2 Gen 2 |
| Battery Type | NP-FW50 | LP-E6P |
| Battery Life (Viewfinder) | 310 frames | 250 frames |
| Battery Life (Rear LCD) | 370 frames | 540 frames |
| Battery Life (Eco Mode) | N/A | 630 frames |
| Weather Sealed | Yes | Yes |
| Weight (Body Only w/ Battery + Card) | 627 g (1.38 lbs.) | 746 g (1.64 lbs.) |
| Dimensions (LxHxD) | 127 x 96 x 70 mm (5.0 x 3.8 x 2.8″)1 | 139 x 101 x 94 mm (5.5 x 4.0 x 3.7″) |
Price Comparison | ||
| MSRP, Body Only | $3000 (Discontinued) | $4300 (Check Current Price) |
| Used Prices (Affiliate) | Sony a7S II Used Prices | Canon EOS R5 II Used Prices |
| 1The Sony a7S II’s official dimensions do not include the depth of the protruding viewfinder. To match typical standards today, 10mm were added to the a7S II’s depth measurement in this table. | ||
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