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Overview

Redefine your photography with the Sony a7 III, the full-frame mirrorless camera that sets the standard for versatility. Featuring a 24.2MP Exmor R BSI sensor and 4K HDR video, it delivers stunning detail and 15 stops of dynamic range. With a lightning-fast 693-point AF system, 10 fps burst shooting, and exceptional battery life, it’s the perfect all-around tool for enthusiasts and pros alike.
Open Box

(Open Box) Sony a7 III Mirrorless Camera - Body Only

Brand: Sony
Model: Sony a7 III
Web Code: 19817213
Sold and shipped by | 4.2 seller rating (23 reviews)

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Warranty

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For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

The Sony a7 III is widely celebrated as the "basic model" that is anything but basic. By packing flagship-level features into a compact, accessible body, Sony created a balanced powerhouse that excels in almost every genre—from weddings and portraits to landscapes and action. Whether you are upgrading to your first full-frame sensor or looking for a reliable professional backup, the a7 III provides the speed, resolution, and low-light performance to handle any assignment.

Exceptional Full-Frame Imaging

24.2MP Exmor R BSI CMOS Sensor: The back-illuminated design maximizes light collection, resulting in impressive 15-stop dynamic range and incredibly clean images even at high ISO settings.

BIONZ X Processing Engine: This high-speed processor works with a front-end LSI to provide 1.8x faster data readout than previous models, ensuring snappy operation and reduced noise.

ISO 100–51,200 (Expandable to 204,800): Capture clear, detailed images in near-darkness with minimal grain, making it a favorite for event and indoor photographers.

Professional Speed and Focus

693-Point Phase-Detection AF: Covering 93% of the image area, this system is inherited from the flagship a9, providing incredibly fast and reliable subject tracking.

Real-time Eye AF: Revolutionize your portraits with autofocus that locks onto a subject's eye instantly and stays there, even if they move or look away.

10 fps Continuous Shooting: Capture the perfect moment with high-speed bursts in either mechanical or silent shutter modes, supported by full AF/AE tracking.

Cinematic Video and Reliability

High-Resolution 4K HDR: Record stunning 4K video oversampled from 6K for maximum detail. Support for HLG (Hybrid Log-Gamma) and S-Log2/3 provides professional-grade color grading flexibility.

5-Axis In-Body Image Stabilization (IBIS): Provides 5.0 stops of compensation, allowing for sharp handheld shots and smooth video even when using vintage or non-stabilized lenses.

High-Capacity NP-FZ100 Battery: A major leap forward for mirrorless cameras, offering up to 710 shots per charge, letting you stay focused on the shoot rather than your power levels.

Dual SD Card Slots: Includes one UHS-II compatible slot, allowing for overflow recording, instant backup, or separating RAW and JPEG files for an organized workflow.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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Product Category
Full-frame cameras
Return/Exchange Period
30 days
Condition
Unopened, Opened (a 15% restocking fee will be applied)

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