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Sony Alpha a7 III 24.2MP Full Frame Mirrorless Digital Camera with 28-70mm Lens

  • mfr: ILCE7M3K/B
  • SKU: ILCE7M3KB
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Product highlights

  • 24.2MP BSI full-frame image sensor
  • High-speed BIONZ X processing-engine
  • Up to 10 fps with AF/AE tracking
  • 4K full-frame HDR Movie with full pixel readout
  • 3-inch 922K-dot LCD touch screen
  • High-resolution, high-contrast XGA OLED Tru-Finder
  • NFC/Wi-Fi/FTP file transfer via Wi-Fi/flash sync terminal
  • Sensitivity range up to ISO 51200
  • In-body 5-axis image stabilization
  • Includes Sony FE 28-70mm f/3.5-5.6 OSS lens

Sony Alpha a7 III 24.2MP Full Frame Mirrorless Digital Camera with 28-70mm Lens

Sony Alpha a7 III 24.2MP Full Frame Mirrorless Digital Camera

Refined for extraordinary image capture control and quality, the a7 III has everything you need. An entirely renewed image sensor and image processing system further enhance image quality. Improved overall AF performance, high-speed continuous shooting up to 10fps, 4K movie recording capability, and operability that has been dramatically upgraded from the a7 II allow you to capture more decisive moments.

24.2MP BSI Full-Frame Image Sensor

The newly developed 24.2MP back-illuminated 35mm full-frame Exmor R CMOS image sensor is paired with a front-end LSI that effectively doubles the readout speed of the image sensor, as well as an updated BIONZ X processing-engine that boosts processing speed by approximately 1.8 times compared to the a7 II. This results in high sensitivity with low-noise performance and wide 15-stop dynamic range. It also has the ability to output 14 bit RAW format even when shooting in silent or continuous mode.

Up to 10 fps with Silent or Mechanical Shutter

The a7 III is equipped with a refined image processing system that allows it to capture full 24.2MP images at up to 10 fps with continuous and accurate AF/AE tracking for up to 177 Standard JPEG images, 89 compressed RAW images or 40 uncompressed RAW images. This high speed 10 fps mode is available with either a mechanical shutter or an electronic shutter for completely silent shooting. The a7 III can also shoot continuously at up to 8 fps in live view mode with minimal lag in the high-contrast 2.36-million dot OLED electronic viewfinder or 3-inch 922K-dot tiltable touch LCD screen.

4K Full-Frame HDR Movie

High-resolution full-frame 4K movies with full-pixel readout without pixel binning that condenses approximately 2.4 times the amount of data required for 4K movies results in minimal moiré and jaggies. Advanced image processing makes it possible to record full-frame 4K movies with outstanding image quality in the mid-to-high ISO range, so you make the most of the 4K movie format's unique potential in every shot.

High-Resolution XGA OLED Tru-Finder

Providing high resolution and contrast, plus the excellent gradation and color reproduction that are advantages of OLED viewfinders, this approximately 2359K-dot XGA OLED Tru-Finder faithfully depicts images with clear corner-to-corner visibility. Magnification is 0.78x. ZEISS T* coating greatly reduces obtrusive lens reflection on the ocular lens.

5-Axis In-Body Image Stabilization

The 5-axis in-body SteadyShot image stabilization system has been fine-tuned to support high-resolution shooting capacity, resulting in an IS system at 5-step shutter speed advantage. Camera shake is effectively compensated on 5 axes: pitch and yaw that have the largest overall impact on image quality; X and Y shift that is most apparent at high magnification, and roll that can ruin night shots and movies. Stabilization is applied to the live-view image, making it easier to frame fast-moving subjects. Effective stabilization is provided for movies as well as stills, and for A-mount lenses attached via a mount adapter.

Hybrid Autofocus System

The a7 III features a world class autofocus system consisting of 693 focal-plane phase-detection AF points that cover approximately 93% of the image area, 425 contrast AF points and reliable Eye-AF. When combined, both contrast and phase detection AF points form the 4D FOCUS hybrid AF system for wide, fast, reliable AF that locks on and stays locked on. This advanced system delivers AF acquisition in about half the time as the a7 II in low-light conditions with tracking that is approximately 2 times more accurate as well. The acclaimed Eye AF feature is also approximately twice as effective, and is available when utilizing AF-C mode and with Sony’s A-mount lenses with an adapter.

Sony FE 28-70mm f/3.5-5.6 OSS Lens

This affordable mid-range zoom lens for 35mm full frame format cameras combines high optical performance with compact, lightweight convenience. The Sony FE 28-70mm is ideal for a wide range of subjects, and is dust and moisture resistant for consistent reliability. The built-in Optical SteadyShot image stabilization keeps images sharp and noise-free.

Specifications

Lens
Focal Length 28-70mm
Maximum Aperture f/3.5-5.6
Optical Design 9 Elements in 8 Groups
Minimum Aperture f/22-36
Focus Range Not Available
Features
Camera Features Wifi
Physical
Battery 1 x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh
Camera Series Alpha Series
Camera Model Sony a7 III
Configuration Core
Color Black
Mount Type 1/4"-20 Female
Maximum Tilt Angle Not Available
Interface
Wireless Bluetooth/Wi-Fi
Memory Card Slot SD/SDHC/SDXC
Viewfinder
Viewfinder Size 0.5 inch
Video
Recording Limit Up to 30 Minutes
Video Resolution Ultra HD 4K
Live Streaming Not Available
Recording Modes XAVC S 4K 3840 x 2160(30p, 100M): Approx.100Mbps 3840 x 2160(25p, 100M): Approx.100Mbps 3840 x 2160(24p, 100M): Approx.100Mbps 3840 x 2160(30p, 60M): Approx.60Mbps 3840 x 2160(25p, 60M): Approx.60Mbps 3840 x 2160(24p, 60M): Approx.60Mbps XAVC S HD 1280 x 720(120p, 50M) 1280 x 720(100p, 50M) 1920 x 1080(120p, 100M): Approx.100Mbps 1920 x 1080(100p, 100M): Approx.100Mbps 1920 x 1080(120p, 60M): Approx.60Mbps 1920 x 1080(100p, 60M): Approx.60Mbps 1920 x 1080(60p, 50M): Approx.50Mbps 1920 x 1080(50p, 50M): Approx.50Mbps 1920 x 1080(30p, 50M): Approx.50Mbps 1920 x 1080(25p, 50M): Approx.50Mbps 1920 x 1080(24p, 50M): Approx.50Mbps 1920 x 1080(60p, 25M): Approx.25Mbps 1920 x 1080(50p, 25M): Approx.25Mbps 1920 x 1080(30p, 16M): Approx.16Mbps 1920 x 1080(25p, 16M): Approx.16Mbps
Exposure Control
Shutter Speed 1/8000 to 30 seconds
ISO Sensitivity Still images: ISO 100-51200 (ISO numbers from ISO 50 to ISO 204800 can be set as expanded ISO range.), AUTO (ISO 100-12800, selectable lower limit and upper limit), Movies: ISO 100-51200 equivalent (ISO numbers up to ISO 102400 can be set as expanded ISO range.), AUTO (ISO 100-12800, selectable lower limit and upper limit)
Exposure Compensation +/- 5.0EV (1/3 EV, 1/2 EV steps selectable) (with exposure compensation dial: +/- 3EV (1/3 EV steps))
Continuous Shooting Up to 10 fps at 24.2 MP for up to 89 Frames (Raw) / 177 Frames (JPEG) Up to 8 fps at 24.2 MP Up to 6 fps at 24.2 MP Up to 3 fps at 24.2 MP
Imaging
Sensor Resolution 24.2 Megapixels
Lens Mount Sony E-Mount
Maximum Resolution 6000 x 4000
Image Stabilization Yes
Sensor Size 35.6 x 23.8 mm
Megapixels 24.20
Focus
Focus Points Phase Detection: 693 Contrast Detection: 425
Focus Type Auto and Manual Focus

Questions

Customer Questions
No Questions

Returns

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges. 
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact [email protected] with your order number and a description of the damage. 
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at [email protected], or send us a message here.  
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead. 
If you ordered a kit, you must return all components and accessories to receive a full refund. 
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund. 
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900. 
Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

Shipping and Returns

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

Free Two-Day Shipping

We offer free expedited shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).

Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

Ratings and reviews

Sony Alpha a7 III 24.2MP Full Frame Mirrorless Digital Camera with 28-70mm Lens

Sony Alpha a7 III 24.2MP Full Frame Mirrorless Digital Camera with 28-70mm Lens SKU: ILCE7M3KB

Rated 4 out of 5 by from Takes great pictures and videos I bought it over a year and a half ago for my wife's retirement gift, and she loves it. And slowly but surely, she's getting the hang of it. YouTube videos help a lot, too.
Date published: 2024-06-08
Rated 5 out of 5 by from good starter-mid experience camera great cam i bought from a friend after borrowing for a long time; great image and a good all-rounder for starters. Only issue is the bad menu.
Date published: 2024-04-13
Rated 5 out of 5 by from Great Camera. The Sony A7 111 is a great camera happy with my purchase. This is my first mirrorless camera.
Date published: 2023-12-21
Rated 4 out of 5 by from Great Camera Recently bought this camera very good photo and video the quality also improves whit other lens other than the kit lens highly recommend this camera very proffesional
Date published: 2023-12-18
Rated 5 out of 5 by from Love my Sony a73 Love this camera. Easy to use. Nice size and weight. I take it everywhere.
Date published: 2023-12-05
Rated 5 out of 5 by from Excellent Camera I bought this about 2 weeks ago and I've absolutely enjoyed learning the fundamentals of capturing images. This camera definitely makes the learning process more fulfilling and fun with the quality of images it produces.
Date published: 2023-11-13
Rated 5 out of 5 by from Sony does it again. Beautiful crystal clear photos. A bit of a learning curve. But I expected that.
Date published: 2023-10-18
Rated 5 out of 5 by from Great in low light I am extremely happy with my purchase…the camera stays in my bag…this is my first mirrorless camera purchase and I can’t be happier
Date published: 2023-10-18
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