Sony a7 II vs Nikon Z8 Specifications Comparison
| Camera Feature | Sony a7 II | Nikon Z8 |
|---|---|---|
| Announced | November 2014 | May 2023 |
| Camera Type | Mirrorless | Mirrorless |
| Sensor Type | CMOS | Stacked CMOS |
| Image Processor | BIONZ X | EXPEED 7 |
| Resolution | 24.3 MP | 45.7 MP |
| Pixel Dimensions | 6000×4000 | 8256×5504 |
| Sensor Dimensions | 35.8 x 23.9 mm (Full Frame) | 35.9 x 23.9 mm (Full Frame) |
| Sensor Pixel Size | 5.96µ | 4.35µ |
| Low Pass Filter | Yes | No |
| IBIS (In-Body Image Stabilization) | Yes | Yes |
| Base ISO | ISO 100 | ISO 64 |
| Max Native ISO | ISO 6400 | ISO 25,600 |
| Extended ISOs | ISO 50-25,600 | ISO 32-102,400 |
| High-Resolution Sensor Shift | No | Yes |
| Focus Stack Bracketing | No | Yes |
| Pre-Shoot Burst Mode | No | Yes (JPEG only) |
| Fastest Shutter Speed | 1/8000 | 1/32000 |
| Longest Shutter Speed | 30 seconds | 900 seconds |
| Continuous Shooting (Mechanical Shutter) | 5 FPS | No mechanical shutter |
| Continuous Shooting (Electronic Shutter) | No electronic shutter | 20 FPS |
| Notes for High FPS Shooting | 12-bit raw in continuous drive mode (14-bit in single-shot mode) | 20 FPS figure is for .NEF files (full-res JPEG at 30 FPS; DX JPEG at 60 FPS; 11 megapixel JPEG at 120 FPS) |
| Buffer Size (Raw) | 28 frames (5 FPS) | Over 1000 frames (20 FPS) |
| Autofocus System | Hybrid PDAF | Hybrid PDAF with deep learning subject recognition |
| Autofocus Points | 117 | 493 |
| Maximum Low-Light AF Sensitivity (Standardized to f/2, ISO 100) | -1 EV | -7.5 EV |
| Standard Flash Sync Speed | 1/250 | 1/200 |
| 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 | N/A | 120 FPS |
| 1080P Maximum Framerate | 60 FPS | 120 FPS |
| Additional Video Crop Factor | No | No |
| Chroma Subsampling | 4:2:0, 4:2:2 (External) | 4:2:2 |
| Video Recording Limit | 30 min | 90 min |
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 | Dual Axis |
| Touchscreen | No | Yes |
| Viewfinder | EVF | EVF |
| Viewfinder Magnification | 0.71x | 0.8x |
| Viewfinder Resolution | 2.36 million dots | 3.69 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 | Two Type C 3.2 Gen 2 ports |
| Battery Type | NP-FW50 | EN-EL15c |
| Battery Life (Viewfinder) | 270 frames | 330 frames |
| Battery Life (Rear LCD) | 350 frames | 340 frames |
| Battery Life (Eco Mode) | N/A | 370 frames |
| Weather Sealed | Yes | Yes |
| Weight (Body Only w/ Battery + Card) | 599 g (1.32 lbs.) | 910 g (2.01 lbs.) |
| Dimensions (LxHxD) | 127 x 96 x 70 mm (5.0 x 3.8 x 2.8″)1 | 144 x 119 x 88 mm (5.7 x 4.7 x 3.5″)2 |
Price Comparison | ||
| MSRP, Body Only | $1700 (Discontinued) | $4000 (Check Current Price) |
| Used Prices (Affiliate) | Sony a7 II Used Prices | Nikon Z8 Used Prices |
| 1The Sony a7 II’s official dimensions do not include the depth of the protruding viewfinder. To match typical standards today, 10mm were added to the a7 II’s depth measurement in this table. | ||
| 2The Nikon Z8’s official dimensions do not include the depth of the protruding viewfinder. To match the typical standards today, 5mm were added to the Z8’s depth measurement in this table. | ||
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