Sony a7S II vs Nikon Z30 Specifications Comparison
| Camera Feature | Sony a7S II | Nikon Z30 |
|---|---|---|
| Announced | September 2015 | June 2022 |
| Camera Type | Mirrorless | Mirrorless |
| Sensor Type | CMOS | BSI CMOS |
| Image Processor | BIONZ X | EXPEED 6 |
| Resolution | 12.2 MP | 20.9 MP |
| Pixel Dimensions | 4240×2832 | 5568×3712 |
| Sensor Dimensions | 35.6 x 23.8 mm (Full Frame) | 23.5 x 15.7 mm (APS-C) |
| Sensor Pixel Size | 8.4µ | 4.22µ |
| Low Pass Filter | Yes | No |
| IBIS (In-Body Image Stabilization) | Yes | No |
| Base ISO | ISO 100 | ISO 100 |
| Max Native ISO | ISO 102,400 | ISO 51,200 |
| Extended ISOs | ISO 50-409,600 | ISO 100-204,800 |
| High-Resolution Sensor Shift | No | No |
| Focus Stack Bracketing | No | No |
| Pre-Shoot Burst Mode | No | No |
| Fastest Shutter Speed | 1/8000 | 1/4000 |
| Longest Shutter Speed | 30 seconds | 30 seconds |
| Continuous Shooting (Mechanical Shutter) | 5 FPS | 11 FPS |
| Continuous Shooting (Electronic Shutter) | 5 FPS | 11 FPS |
| Notes for High FPS Shooting | Autofocus fixed at first frame for 5 FPS shooting; 12-bit raw only | 12-bit raw at 11 FPS (14-bit raw is available at 9 FPS) |
| Buffer Size (Raw) | 31 frames (5 FPS) | 35 frames (11 FPS) |
| Autofocus System | Contrast Detect | Hybrid PDAF |
| Autofocus Points | 169 | 209 |
| Maximum Low-Light AF Sensitivity (Standardized to f/2, ISO 100) | -4 EV | -4 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 | 8 bits |
| Maximum Video Bit Depth (External) | 8 bits | 8 bits |
| Raw Video | No | No |
| 4K Maximum Framerate | 30 FPS | 30 FPS |
| 1080P Maximum Framerate | 120 FPS | 120 FPS |
| Additional Video Crop Factor | No | No |
| Chroma Subsampling | 4:2:0, 4:2:2 (External) | 4:2:0 |
| Video Recording Limit | 30 min | 125 min |
Physical and Other Features | ||
| Card Slots | 1 | 1 |
| Slot 1 Type | SD (UHS-I) | SD (UHS-I) |
| Rear LCD Size (Diagonal) | 3.0 in | 3.0 in |
| Rear LCD Resolution | 1.23 million dots | 1.04 million dots |
| Articulating LCD | Single Axis | Fully Articulating |
| Touchscreen | No | Yes |
| Viewfinder | EVF | None |
| Viewfinder Magnification | 0.78x | N/A |
| Viewfinder Resolution | 2.36 million dots | N/A |
| Viewfinder Coverage | 100% | N/A |
| Voice Memo | No | No |
| Headphone Jack | Yes | No |
| 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 1 |
| Battery Type | NP-FW50 | EN-EL25 |
| Battery Life (Viewfinder) | 310 frames | N/A |
| Battery Life (Rear LCD) | 370 frames | 330 frames |
| Weather Sealed | Yes | Yes |
| Weight (Body Only w/ Battery + Card) | 627 g (1.38 lbs.) | 405 g (0.89 lbs.) |
| Dimensions (LxHxD) | 127 x 96 x 70 mm (5.0 x 3.8 x 2.8″)1 | 128 x 74 x 60 mm (5.0 x 2.9 x 2.4″) |
Price Comparison | ||
| MSRP, Body Only | $3000 (Discontinued) | $710 (Check Current Price) |
| Used Prices (Affiliate) | Sony a7S II Used Prices | Nikon Z30 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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