Sony

Sony ILCE7SM3 Alpha a7S III Mirrorless Camera Bundle

4.0 (1 reviews)
UHD4K12 Inch1MP12MP

Capture High-Quality Video with Exceptional SensitivityThe Sony Alpha a7S III redefines full-frame mirrorless capabilities, offering optimized video performance, exceptional sensitivity, and blazing-fast speed. Capture stunning 4K video with a revised sensor and advanced image processing. Senso...

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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Capture High-Quality Video with Exceptional Sensitivity

The Sony Alpha a7S III redefines full-frame mirrorless capabilities, offering optimized video performance, exceptional sensitivity, and blazing-fast speed. Capture stunning 4K video with a revised sensor and advanced image processing.

  • Sensor: 12MP Full-Frame Exmor R BSI CMOS
  • Video: UHD 4K 120p, 10-Bit 4:2:2 Internal
  • Raw Output: 16-Bit via HDMI
  • Gammas: HLG & S-Log3
  • Autofocus: 759-Point Fast Hybrid AF
  • EVF: 9.44m-Dot QXGA OLED
  • Touchscreen: 3.0" 1.44m-Dot Vari-Angle
  • Image Stabilization: 5-Axis SteadyShot
  • ISO: Extended 40-409600
  • Shooting: 10 fps Continuous
  • Card Slots: Dual CFexpress Type A/SD
  • Lens: Sony FE 24-70mm f/2.8 GM Lens
  • Includes: 64GB Memory Card, Battery, Corel Photo Software, Case, Charger, and More

Key Features

Bundle Includes: 1 x Sony Alpha a7S III Mirrorless Digital Camera (Body Only), 1 x Sony FE 24-70mm f/2.8 GM Lens, 1 x SanDisk SecureDigital 64GB Extreme PRO Memory Card, 1 x NP-FZ100 Rechargeable Battery, 1 x Corel Photo Software With PhotoMirage, AfterShot, Painter Essentials, PaintShop Pro, and Video Studio, 1 x Large Padded Case, 1 x NP-FZ100 charger, 1 x Memory Card Reader, 1 x Deluxe Cleaning Set, 1 x 12 Inch Flexible Tripod, 1 x Memory Card Wallet

Optimized video, optimized sensitivity, optimized speed, the Sony Alpha a7S III raises the bar for what a full-frame mirrorless camera is capable of. A revised 12.1MP Exmor R BSI CMOS sensor and updated BIONZ XR image processor offer faster performance, improved noise reduction, and a wider dynamic range, along with UHD 4K 120p video recording and internal 10-bit 4:2:2 sampling.

Video is the primary application of the a7S III, and improvements to the sensor and processor enable faster readout speeds and greatly reduced rolling shutter, along with high-bitrate internal recording, 16-bit raw output via the full-size HDMI port, and flexible control over motion with variable frame rate selection. The a7S III also does away with recording time limits and incorporates HLG for direct HDR production as well as S-Log2/S-Log3 gamma profiles for advanced HDR production.

The updated sensor design also brings improved autofocus performance via 759 phase-detection points, which offer intelligent subject tracking and Real-time Eye AF to ensure critical focus on moving subjects in all recording modes. The sensor and BIONZ XR processor also facilitate impressive sensitivity, with an expanded range from ISO 40-409600, as well as fast 10 fps continuous shooting for up to 1000 consecutive raw frames.

Key Features: 12MP Full-Frame Exmor R BSI CMOS Sensor - UHD 4K 120p Video, 10-Bit 4:2:2 Internal - 16-Bit Raw Output, HLG & S-Log3 Gammas - 759-Point Fast Hybrid AF - 9.44m-Dot QXGA OLED EVF - 3.0" 1.44m-Dot Vari-Angle Touchscreen - 5-Axis SteadyShot Image Stabilization - Extended ISO 40-409600, 10 fps Shooting - Dual CFexpress Type A/SD Card Slots.

Specifications

Sensor Type
12.1MP Full-Frame Exmor R BSI CMOS
Video Resolution
UHD 4K 120p
Internal Video Sampling
10-Bit 4:2:2
Raw Output
16-Bit via full-size HDMI
Autofocus Points
759 Phase-Detection Points
Viewfinder
9.44m-Dot QXGA OLED EVF
Rear Display
3.0" 1.44m-Dot Vari-Angle Touchscreen
Image Stabilization
5-Axis SteadyShot
ISO Range (Expanded)
40-409600
Continuous Shooting Speed
10 fps
Card Slots
Dual CFexpress Type A/SD

Pros & Cons

👍 Pros

  • Experience faster performance and improved noise reduction for superior image quality.
  • Record UHD 4K 120p video internally with 10-bit 4:2:2 sampling for professional results.
  • Benefit from 16-bit raw output via the full-size HDMI port for advanced post-production flexibility.
  • Achieve precise focus on moving subjects with 759 phase-detection points and Real-time Eye AF.
  • Shoot continuously at 10 fps for up to 1000 raw frames, capturing fast action with ease.
  • Enjoy wide dynamic range and an extended ISO 40-409600 for exceptional low-light capabilities.
  • Benefit from 5-axis SteadyShot Image Stabilization to help reduce camera shake during shooting.
  • Included bundle provides a versatile 24-70mm f/2.8 GM lens, memory card, and additional accessories.

👎 Cons

  • The 12.1MP sensor may not be suitable for photographers requiring extremely high resolution for large prints.
  • The extensive video features and raw output capabilities might present a learning curve for new users.

Frequently Asked Questions

The Sony a7S III is optimized for video with UHD 4K 120p recording, 10-bit 4:2:2 internal sampling, 16-bit raw output, and flexible control over motion with variable frame rate selection. It also features greatly reduced rolling shutter and no recording time limits.
Yes, the revised 12.1MP Exmor R BSI CMOS sensor and updated BIONZ XR image processor offer improved noise reduction and a wider dynamic range, contributing to high-quality still images, especially in challenging lighting conditions with its impressive sensitivity range.
The a7S III features improved autofocus with 759 phase-detection points, offering intelligent subject tracking and Real-time Eye AF for critical focus on moving subjects across all recording modes, ensuring sharp results.
Yes, the a7S III incorporates HLG (Hybrid Log-Gamma) for direct HDR production and includes S-Log2/S-Log3 gamma profiles for advanced HDR production workflows, providing creative flexibility for filmmakers.
The Sony a7S III features dual card slots that are compatible with both CFexpress Type A cards and SD cards, providing versatile media options for recording.
Yes, the Sony a7S III incorporates 5-axis SteadyShot Image Stabilization, which helps to minimize the appearance of camera shake for sharper handheld stills and smoother video recording.