Sony Alpha 7S II Mirrorless Camera
The Sony a7S II is a 12.2MP full-frame mirrorless camera — with 4K video and in-body stabilization. Used copies start from $567.46 on GearFocus, with buyer protection on every purchase.
Sony Alpha 7S II Mirrorless Camera
Used Sony a7S II Listings on GearFocus
Camera Overview — Sony a7S II
Key Features — Sony a7S II
12.2MP Full-Frame Sensor: Large photosites on the full-frame sensor capture more light per pixel, directly supporting the camera's extreme low-light and video capabilities.
ISO 50–409,600 Range: An exceptionally wide native sensitivity range makes this one of the most capable cameras available for shooting in near-darkness.
4K Internal Recording: Records 4K video internally with frame rate options of 24fps, 25fps, and 30fps for cinema and broadcast workflows.
S-Log2 & S-Log3 Profiles: Sony's gamma curve profiles preserve highlight and shadow detail for flexible color grading in post-production.
5-Axis In-Body Stabilization: Sensor-shift stabilization compensates for camera movement across five axes during both stills and video capture.
3.5mm Audio I/O: Dedicated headphone and microphone jacks allow for professional audio monitoring and external microphone input directly on the body.
Camera Specifications — Sony a7S II
| Spec | Detail |
|---|---|
| Use Cases | Video / Cinematography, Night, Travel, Studio |
| Type | Mirrorless |
| Sensor | Full Frame (35mm) |
| Resolution | 12.2MP |
| Processor | BIONZ X |
| ISO Range | 50 – 409600 |
| AF System | Contrast Detection |
| AF Points | 169 |
| Max Photo Resolution | 4240x2832 |
| Burst Rate | 5 fps |
| Max Video Resolution | 4K |
| Max Frame Rate | 30fps |
Description — Sony a7S II
The Sony Alpha 7S II is a full-frame mirrorless camera built on a 12.2MP sensor paired with a BIONZ X image processor. What immediately stands out is the ISO range: 50 to 409,600, giving this camera a remarkable ability to perform in low-light environments. For video, it captures 4K at up to 30fps, with frame rate options of 24fps, 25fps, and 30fps, and includes S-Log2 and S-Log3 color profiles for post-production grading.
All video is recorded in 8-bit. The 5-axis in-body image stabilization helps keep footage and stills steady without digital IS. The autofocus system uses contrast detection across 169 focus points.
The 3-inch LCD resolves 1,228,800 dots, and the electronic viewfinder hits 2,359,296 dots at 60fps. Audio connectivity includes a 3.5mm microphone jack and 3.5mm headphone jack alongside Micro HDMI output and Wi-Fi. The weather-sealed magnesium alloy body weighs 627g and measures 126.9 x 95.7 x 60.3 mm, with a Sony Multi Interface Shoe and Sony E mount.
Pros — Sony a7S II
- ✓Exceptional ISO range from 50 to 409,600 for extreme low-light shooting
- ✓5-axis in-body image stabilization for steadier handheld stills and video
- ✓S-Log2 and S-Log3 color profiles give videographers strong post-production flexibility
Cons — Sony a7S II
- ✗12.2MP resolution is low for photographers who prioritize large-format stills or heavy cropping
- ✗Contrast-detection-only autofocus system with no eye tracking or subject tracking
- ✗Video output is limited to 8-bit, which constrains dynamic range in post-production
Videos — Sony a7S II
Sony a7S II Camera Review - Dat low light performance... — Linus Tech Tips
Frequently Asked Questions — Sony a7S II
What lens mount does the Sony Alpha 7S II use?+
The Alpha 7S II uses the Sony E lens mount. This gives you access to Sony's full range of E-mount lenses for this full-frame body.
What color profiles are available for video recording?+
The camera supports S-Log2 and S-Log3 color profiles for video, which are designed to preserve dynamic range for color grading in post-production. Video is recorded in 8-bit bit depth.
Does the Sony Alpha 7S II have in-body image stabilization?+
Yes, it features 5-axis in-body image stabilization. The digital IS option is not enabled on this camera, so stabilization is handled entirely by the in-body system.
What audio connections does the Alpha 7S II have?+
The camera includes both a 3.5mm microphone input and a 3.5mm headphone jack, making it well-suited for video work where monitoring and external microphone recording are important.
What memory cards does the Sony Alpha 7S II support?+
It accepts SD, SDHC, SDXC, and Memory Stick PRO Duo cards. There is a single card slot on this camera.
Does the Alpha 7S II have Bluetooth connectivity?+
No, the Alpha 7S II does not include Bluetooth. It does have Wi-Fi connectivity for wireless image transfer and remote control.