Feel the thrill of capturing every moment in breathtaking clarity as the Sony a7S III’s 12.1MP full-frame sensor and lightning-fast 4K 120p HDR video unleash a world of cinematic possibilities, transforming dimly lit scenes into luminous masterpieces with ISO 40-409600 performance and 10-bit 4:2:2 color depth, empowering you to tell deep, evocative stories that resonate long after the shutter falls.
Specifications
| Core Specifications | |
|---|---|
| Lens Mount | Sony E-mount |
| Sensor Resolution | Actual: 12.9 MP; Effective: 12.1 MP (4240 × 2832) |
| Image Sensor | 35.6 × 23.8 mm Full-Frame Exmor R BSI CMOS |
| Image Stabilization | Sensor-Shift, 5-Axis |
| ISO Sensitivity Range | Photo: ISO 80-102400 (Extended: 40-409600); Video: ISO 80-102400 (Extended: 80-409600) |
| Physical Specifications | |
| Color | Black |
| Material | Magnesium alloy chassis, polycarbonate exterior |
| Dimensions (W × H × D) | 128.9 × 96.9 × 80.8 mm (5 1/8 × 3 7/8 × 3 1/4 in) |
| Weight | 699 g (1 lb 8.7 oz) including battery and memory card |
| Weather Sealing | Yes (dust- and moisture-resistant)* |
| Performance Specifications | |
| Image Processor | BIONZ XR |
| Autofocus System | Phase-Detection: 759 points; Contrast-Detection: 425 points |
| Continuous Shooting Speed | Up to 10 fps (Hi+), 8 fps (Hi) |
| Video Resolution | UHD 4K up to 120 fps; Full HD 1080p up to 240 fps; 16-bit RAW over HDMI (4264 × 2408 at 23.98/25/29.97/50/59.94 fps) |
| Connectivity Specifications | |
| Wi-Fi | IEEE 802.11 a/b/g/n/ac (2.4 GHz & 5 GHz) |
| Bluetooth | Ver. 5.0 (2.4 GHz) |
| NFC | NFC Forum Type 3 Tag compliant |
| USB Type | USB-C (SuperSpeed USB 5 Gbps, USB 3.2; USB Power Delivery) |
| HDMI Output | 1× HDMI Type A |
| Microphone Input | Ø 3.5 mm stereo mini jack |
| Headphone Output | Ø 3.5 mm stereo mini jack |
| Environmental Durability Specifications | |
| Operating Temperature | 0 to 40 °C (32 to 104 °F) |
| Storage Temperature | -20 to 55 °C (-4 to 131 °F) |
| Shock Resistance | No specific rating |
| Waterproof Rating | None |
| Additional Specifications | |
| Battery | NP-FZ100 Rechargeable Lithium-Ion, 7.2 V, 2280 mAh (≈510 shots CIPA) |
| Battery Charger | BC-QZ1 (100-240 V AC, 50/60 Hz input; 8.4 V DC, 1.6 A output) |
| Memory Card Slots | Dual: CFexpress Type A / SD (UHS-I/II) |
| Certifications | Exif Print; PRINT Image Matching III |
Compatibility
| Interchangeable Mount | Yes (Lens mount can be changed) |
| Mount Type | Sony E-Mount (Full-Frame and APS-C compatible) |
| Lens Format | Full-Frame (35 mm) and APS-C (Super 35) |
| Adapter Compatibility | Supports E-Mount to A-Mount adapter (LA-EA5); other E-Mount adapters |
| Weather Sealing | Yes (Dust and moisture resistant design) |
| Operating Temperature | -10 °C to +40 °C (14 °F to 104 °F) |
| Accessory Compatibility | Sony XLR-K3M XLR adapter kit; V-mount battery adapters; external microphones via shoe mount |
| Compatible Camera Models | Sony Full-Frame Mirrorless Cameras
|
Features
- 12.1MP Full-Frame Exmor R BSI CMOS Sensor: Redesigned back-illuminated sensor delivers improved clarity, reduced noise, and an extended dynamic range for professional-quality stills and video.
- BIONZ XR Image Processor: Up to 8× faster processing and 3× reduced rolling shutter for smoother operation and lightning-fast performance across photo and video modes.
- UHD 4K 120p Video with 10-Bit 4:2:2 Internal Recording: Capture cinematic slow-motion footage with rich color depth for advanced post-production flexibility.
- 16-Bit RAW Output & HLG/S-Cinetone Profiles: Achieve maximum tonal reproduction and professional-grade color straight out of camera.
- Fast Hybrid AF System with 759 Phase-Detection Points: Precise, reliable focusing covering 92% of the frame, even in low light down to −6 EV, ensures critical sharpness.
- Real-time Tracking & Eye AF for Humans/Animals: AI-based subject tracking and Eye AF maintain focus on moving subjects and portraits effortlessly.
- 9.44 Million-Dot QXGA OLED Tru-Finder EVF: High-resolution, 120 fps viewfinder offers bright, detailed eye-level composition with a long eye-point for comfortable use.
- 3.0" 1.44 Million-Dot Vari-Angle Touchscreen LCD: Flip-out articulating design enables flexible shooting angles and intuitive touch control for vlogging and creative framing.
- 5-Axis SteadyShot INSIDE Image Stabilization: Up to 5.5 stops of shake correction ensures sharp handheld stills and smooth video without the need for external gimbals.
- Extended ISO Range (40-409600) & 10 fps Continuous Shooting: Wide sensitivity and high-speed burst capture let you confidently shoot in challenging light and fast action.
- Dual CFexpress Type A/SD Card Slots: Flexible media options for overflow, backup, or simultaneous recording, with UHS-II support for uninterrupted workflow.
- Robust Magnesium Alloy Chassis with Weather Sealing: Durable, lightweight body resists dust and moisture for reliable operation in harsh environments.
- Comprehensive Connectivity (HDMI A, USB-C, Wi-Fi, Ethernet): Versatile ports and wireless options facilitate external recording, tethered shooting, and instant image transfer.
Applications
- Content Creators: Shoot cinematic 4K/120p HDR video with exceptional dynamic range and internal 10-bit 4:2:2 recording for YouTube, vlogs, and web series.
- Professional Videographers: Capture high-frame-rate slow-motion footage with S-Log3 and HLG profiles, ideal for commercials, music videos, and short films.
- Low-Light Photographers: Leverage the ISO 40-409600 range (expandable) and full-frame sensor to deliver clean, noise-free images in nightlife, event, and astrophotography scenarios.
- Hybrid Shooters: Seamlessly switch between 12.1 MP silent-still captures and 4K video, perfect for run-and-gun journalism and on-the-go assignments.
- Documentary Filmmakers: Utilize weather-sealed magnesium-alloy construction and dual CFexpress/SD card slots for reliable performance in rugged, outdoor, and long-term shoots.
- Wildlife & Sports Enthusiasts: Track fast-moving subjects with advanced Real-time Eye AF and in-body stabilization for sharp stills and steady video in action-packed environments.
- Event & Wedding Photographers: Deliver versatile low-light capability and quiet operation for discrete shooting during ceremonies, receptions, and evening events.
- Corporate & Industrial Shoots: Produce high-quality marketing and training videos with clean HDMI output, timecode sync, and robust tethering options for studio and on-location workflows.
Customer Highlights
- Exceptional Low-Light Performance: Users celebrate the a7S III’s “low light performance of the Gods,” noting its ability to capture clean, noise-free footage in the dimmest conditions.
- Game-Changing 4K 120 fps Video: Videographers praise the camera’s internal 4K 120 fps recording, calling it a “game-changer” for creating smooth slow-motion content without external recorders.
- Fast & Reliable Autofocus: The 759-point Fast Hybrid AF earns accolades for its speed and accuracy, with “Eye AF in video” singled out for its near-instantaneous subject tracking.
- Robust Build & Ergonomics: Owners highlight the solid, professional-grade construction, intuitive menu layout, and customizable controls that make extended shoots comfortable and efficient.
- Versatile Hybrid Functionality: Photographers appreciate its dual strengths, noting the ability to switch seamlessly between high-quality stills with shallow depth of field and broadcast-quality video.
- In-Body Image Stabilization: The 5-axis SteadyShot INS earns praise for delivering rock-steady handheld footage, reducing reliance on gimbals for run-and-gun shooting.
- Unlimited Clip Lengths & Heat Management: Content creators love the absence of recording time limits and improved heat dissipation, ensuring uninterrupted 4K 60 p shoots.
- Intuitive Vari-Angle Touchscreen: The fully articulating, high-resolution LCD is lauded for enabling easy framing from high and low angles, ideal for vlogging and creative compositions.
- High Dynamic Range & Color Science: Users commend the rich, natural colors from S-Cinetone and wide dynamic range in HLG and S-Log3, streamlining post-production workflows.
- Outstanding Value for Videographers: Many describe the a7S III as “worth every cent,” citing its combination of performance, reliability, and future-proof features as an unbeatable investment.
Make It Yours
Elevate your content creation to professional levels with the Sony α7S III - now in stock and ready to ship. Secure yours today to experience groundbreaking 4K 120p HDR video, ultra-low-light performance up to ISO 409600, and unrivaled reliability for storytelling that stands out. Don’t miss this limited availability opportunity - add to cart now and join the ranks of award-winning videographers who trust the α7S III to deliver cinematic excellence every time.
