Sony a7 III vs Nikon Zf Specifications Comparison
| Camera Feature | Sony a7 III | Nikon Zf |
|---|---|---|
| Announced | February 2018 | September 2023 |
| Camera Type | Mirrorless | Mirrorless |
| Sensor Type | BSI CMOS | BSI CMOS |
| Image Processor | BIONZ X | EXPEED 7 |
| Resolution | 24.2 MP | 24.5 MP |
| Pixel Dimensions | 6000×4000 | 6048×4032 |
| Sensor Dimensions | 35.6 x 23.8 mm (Full Frame) | 35.9 x 23.9 mm (Full Frame) |
| Sensor Pixel Size | 5.93µ | 5.9µ |
| Low Pass Filter | No1 | Yes |
| IBIS (In-Body Image Stabilization) | Yes | Yes |
| Base ISO | ISO 100 | ISO 100 |
| Max Native ISO | ISO 51,200 | ISO 64,000 |
| Extended ISOs | ISO 50-204,800 | ISO 50-204,800 |
| High-Resolution Sensor Shift | No | Yes |
| Focus Stack Bracketing | No | Yes |
| Pre-Shoot Burst Mode | No | Yes (JPEG only) |
| Fastest Shutter Speed | 1/8000 | 1/8000 |
| Longest Shutter Speed | 30 seconds | 900 seconds |
| Continuous Shooting (Mechanical Shutter) | 10 FPS | 14 FPS |
| Continuous Shooting (Electronic Shutter) | 10 FPS | 14 FPS |
| Notes for High FPS Shooting | None | 14 FPS figure is for .NEF files (full-res JPEG at 30 FPS) |
| Buffer Size (Raw) | 89 frames (10 FPS) | Over 200 frames |
| Autofocus System | Hybrid PDAF | Hybrid PDAF with deep learning subject recognition |
| Autofocus Points | 693 | 273 |
| Maximum Low-Light AF Sensitivity (Standardized to f/2, ISO 100) | -3 EV | -8.5 EV |
| Standard Flash Sync Speed | 1/250 | 1/200 |
| Curtain to Protect Sensor at Shutdown | No | No |
Video Features | ||
| Maximum Video Bit Depth (Internal) | 8 bits | 10 bits |
| Maximum Video Bit Depth (External) | 8 bits | 10 bits |
| Raw Video | No | No |
| 4K Maximum Framerate | 30 FPS | 60 FPS |
| 1080P Maximum Framerate | 120 FPS | 120 FPS |
| Additional Video Crop Factor | No | 1.5x crop at 4K 60p (4K 30p has no additional crop) |
| Chroma Subsampling | 4:2:0, 4:2:2 (External) | 4:2:2 |
| Video Recording Limit | 30 min | 125 min |
Physical and Other Features | ||
| Card Slots | 2 | 2 |
| Slot 1 Type | SD (UHS-II) | SD (UHS-II) |
| Slot 2 Type | SD (UHS-I) | Micro SD (UHS-I) |
| Rear LCD Size (Diagonal) | 3.0 in | 3.2 in |
| Rear LCD Resolution | 0.92 million dots | 2.1 million dots |
| Articulating LCD | Single Axis | Fully Articulating |
| Touchscreen | Yes | Yes |
| Viewfinder | EVF | EVF |
| Viewfinder Magnification | 0.78x | 0.80x |
| 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 | Yes | Yes |
| WiFi | Yes | Yes |
| USB Type | Type C 3.1 | Type C 3.2 Gen 1 |
| Battery Type | NP-FZ100 | EN-EL15c |
| Battery Life (Viewfinder) | 610 frames | 360 frames |
| Battery Life (Rear LCD) | 710 frames | 380 frames |
| Battery Life (Eco Mode) | N/A | 430 frames |
| Weather Sealed | Yes | Yes |
| Weight (Body Only w/ Battery + Card) | 650 g (1.43 lbs.) | 710 g (1.57 lbs.) |
| Dimensions (LxHxD) | 127 x 96 x 74 mm (5.0 x 3.8 x 2.9″) | 144 x 103 x 59 mm (5.7 x 4.1 x 2.3″)2 |
Price Comparison | ||
| MSRP, Body Only | $2000 (Check Current Price) | $2000 (Check Current Price) |
| Used Prices | Sony a7 III Used Prices | Nikon Zf Used Prices |
| 1It is unconfirmed whether the Sony a7 III has a low-pass filter. The general (and perhaps surprisng) consensus is that it does not, or if it does, it is a weak horizontal-only AA filter. | ||
| 2The Nikon Zf’s official dimensions do not include the depth of the protruding viewfinder. To match the typical standards today, 10mm were added to the Zf’s depth measurement in this table. | ||
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