Name: Sony Alpha 7S III Mirrorless Camera
Brand: Sony
Price: 2800 USD
Availability: InStock

Flawless appearance with no cosmetic blemishes. Fully operational and includes all items shown in the listing photos. The actual item for sale is pictured unless specifically noted otherwise. The condition rating applies to the core item and not any accessories.

Sale comes with camera body, original box, battery, body cap, charger, and neck strap. Camera is in excellent condition with barely noticeable...read more.

The Sony a7S III elevates the potential of mirrorless cameras with astonishing sensitivity, highly-refined speed, and advanced video recording capabilities. Featuring a new 12.1MP Exmor R BSI CMOS sensor alongside upgraded BIONZ XR image processing, this camera promises enhanced image clarity and noise suppression. UHD 4K 120p video and internal 10-bit 4:2:2 sampling are among the pro-caliber attributes this camera boasts.

The Sony a7S III is a professional-grade mirrorless camera designed for exceptional video and low-light performance. Featuring a 12.1MP full-frame sensor, it excels in capturing stunning visuals with high dynamic range and minimal noise.

Supports up to 4K 120fps video recording with 10-bit 4:2:2 color depth for cinematic quality.

4K Video Recording

Real-time Eye AF and subject tracking ensure sharp focus on moving subjects.

Advanced Autofocus System

Compatible with CFexpress Type A and SD cards for flexible storage options.

Dual Card Slots

The Sony Alpha 7S III is a **full-frame mirrorless camera** with a **12.1MP** sensor processed by the **BIONZ XR** engine. Its ISO flexibility — ranging from **80 to 409600** — puts it in a class of its own for low-light imaging. The autofocus system spans **759 focus points** and includes **Hybrid Phase and Contrast Detection**, along with **Eye Detection AF**, **Face Detection AF**, **Animal Detection AF**, and subject tracking, giving shooters reliable lock-on across a wide range of subjects. Still shooters get a maximum resolution of **4240x2832** pixels and a burst rate of **10fps**. Video capabilities include **4K recording at up to 120fps** with **10-bit** internal capture and color profile support for **S-Log3**, **HLG**, and **S-Cinetone**. The **5-axis in-body stabilization** and additional **digital IS** mode help maintain image stability. The rear **3.0-inch articulating touchscreen** resolves at **1440k dots**, and the **9.44M-dot electronic viewfinder** runs at **120Hz**. Dual card compatibility with **CFexpress Type A** and **SDXC** formats adds workflow flexibility. Connectivity includes **Wi-Fi**, **Bluetooth**, **Full HDMI**, **USB-C**, and **3.5mm headphone and microphone jacks**. The **weather-sealed magnesium alloy** body weighs **699g** and measures **129 x 97 x 81mm**.

Large photosites on the full-frame sensor capture more light per pixel, directly supporting the camera's exceptional low-light and dynamic range performance.

12.1MP Full-Frame Sensor

An extremely wide native and expanded ISO range makes this camera well-suited for available-light, night, and high-dynamic-range shooting scenarios.

ISO 80–409600 Range

Records oversampled 4K footage at up to 120fps, enabling high-quality slow-motion capture at full 4K resolution without a crop penalty.

4K Video at Up to 120fps

10-bit internal recording retains significantly more color data than 8-bit, giving editors greater latitude in grading and color correction.

10-Bit Color Recording

Three professional color profiles are available in-camera to suit log grading workflows, HDR delivery, and a cinema-ready look straight from the body.

S-Log3, HLG & S-Cinetone Profiles

Compensates for camera movement across five axes, helping produce steady handheld footage and sharp stills in difficult shooting conditions.

5-Axis In-Body Stabilization

Phase-detection and contrast-detection autofocus across 759 points, with Eye, Face, and Animal Detection AF for reliable subject tracking.

759-Point Hybrid AF

One of the highest-resolution electronic viewfinders available, with a 120Hz refresh rate for smooth, lag-free subject tracking and composition.

9.44M-Dot EVF at 120Hz

Supports both CFexpress Type A and SDXC cards in each slot, offering flexible high-speed storage and simultaneous backup recording.

Dual CFexpress Type A & SD Slots

Full-size HDMI output alongside dedicated 3.5mm microphone and headphone jacks makes the camera straightforward to integrate into professional video rigs.

Full HDMI & Audio I/O

User Manual

Sony a7S III

Sony a7S III review

Sony a7S III Hands-On Review Round-Up: Everything You Need to Know

Sony Alpha 7S III Mirrorless Camera

The SONY a7S III: A Technical MASTERPIECE!

Sony a7S III | Hands-on Review

Sony a7S III Review: Best 'run and gun' camera available today?

Sale comes with camera body, original box, battery, body cap, charger, and neck strap. Camera is in excellent condition with barely noticeable wear or tear and no major cosmetic damage. Fully functional and and placed a screen protector since Day 1.The Sony a7S III elevates the potential of mirrorless cameras with astonishing sensitivity, highly-refined speed, and advanced video recording capabilities. Featuring a new 12.1MP Exmor R BSI CMOS sensor alongside upgraded BIONZ XR image processing, this camera promises enhanced image clarity and noise suppression. UHD 4K 120p video and internal 10-bit 4:2:2 sampling are among the pro-caliber attributes this camera boasts.

Sale comes with camera body, original box, battery, body cap, charger, and neck strap. Camera is in excellent condition with barely noticeable wear or tear and no major cosmetic damage. Fully functional and and placed a screen protector since Day 1. The Sony a7S III elevates the potential of mirrorless cameras with astonishing sensitivity, highly-refined speed, and advanced video recording capabilities. Featuring a new 12.1MP Exmor R BSI CMOS sensor alongside upgraded BIONZ XR image processing, this camera promises enhanced image clarity and noise suppression. UHD 4K 120p video and internal 10-bit 4:2:2 sampling are among the pro-caliber attributes this camera boasts.

Sony Alpha 7S III Mirrorless Camera

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