Sony a7 III (ILCEM3K/B) Full-frame Mirrorless Interchangeable-Lens Camera with 28-70mm Lens with 3-Inch LCD, Black
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Availability:
Only 4 left in stock, order soon!
Arrives
Monday, Jun 16
Recently Viewed
Style: w/ 28-70mm
Set: Base
Features
- Advanced 24.2MP BSI Full-frame Image Sensor w/ 1.8X readout speed Advanced 24.2MP Back-Illuminated 35mm Full-frame Image Sensor
- 15-stop dynamic range, 14-bit uncompressed RAW, ISO 50 to 204,800
- Up to 10fps Silent or Mechanical Shutter with AE/AF tracking
- 693 phase-detection / 425 contrast AF points w/ 93% image coverage
- In the box: SEL2870 lens, Lens hood, Lens cap, Lens rear cap, Rechargeable Battery (NP-FZ100), AC Adapter (AC-UUD12), Shoulder strap, Body cap, Accessory shoe cap, Eyepiece cup, Micro USB cable
- Sensor Type : 35mm full frame (35.623.8mm), Exmor R CMOS sensor
Description
Advanced 24.2MP Full-frame Image Sensor w/ 1.8X readout speed Advanced 24.2MP Back-Illuminated 35mm Full-frame Image Sensor. Improved AF and tracking plus up to 10fps continuous shooting capture decisive moments. Reliable operability ensures confident shooting. A light, compact body enhances mobility. 4K HDR3 4 movie recording capability.
Specs & Other Info
| Specification | Details |
|---|---|
| Manufacturer | Sony |
| Model | Sony a7 III |
| Model Number | ILCE7M3K/B |
| Camera Type | Mirrorless |
| Image Sensor Size | Full Frame (35mm) |
| Sensor Technology | CMOS |
| Effective Image Resolution | 24.2 MP |
| Image Stabilization Technology | Optical |
| Aspect Ratio | 169 |
| Auto Focus Method | Contrast Detection |
| Shooting Speed | Up to 10 fps |
| Screen Size | 3 Inches |
| Display Type | LCD |
| Screen Movement | Tilting |
| Shutter Speed Range | 1/8000 to 30 seconds |
| Battery Capacity | 2280 mAh (Rechargeable) |
| Wireless Connectivity Options | Bluetooth, Wi-Fi |
| Supported Image Formats | JPEG, RAW |
| Video Resolution | 4K UHD 2160p |
| Bundled Items | Camera, lens, battery, AC adapter, shoulder strap, body cap, accessory shoe cap, eyepiece cup, micro-USB cable |
| Lens Type | Standard-zoom |
| Lens Description | FE 28-70mm F3.5-5.6 OSS Lens |
| Optical Zoom | 2x |
| Color Availability | Black |
| Item Dimensions | 5 x 3.88 x 3 inches |
| Item Weight | 1.44 Pounds |
| Warranty | 1 Year Manufacturer's (Parts and Labor) |
| Skill Level | Professional |
Frequently asked questions
The Sony a7 III is a full-frame mirrorless camera boasting a 24.2 Megapixel sensor, high-speed continuous shooting of up to 10fps, 4K HDR video, and an impressive autofocus system. It has a compact body, a 3-inch LCD screen, and comes with a 28-70mm interchangeable lens.
Yes, the a7 III is beginner-friendly with its Easy Mode and guide functions. However, it's also packed with advanced features that make it great for professional use.
Yes, the Sony a7 III has built-in Wi-Fi, allowing you to easily transfer photos and videos to your smartphone or tablet. It also supports NFC (Near Field Communication) for seamless connectivity with compatible devices.
The a7 III uses Sony's NP-FZ100 battery. Depending on usage, you can expect approximately 710 shots per charge when using the LCD screen, or 610 shots when using the viewfinder.
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Top Amazon Reviews
🚀 Abunda's Overview
This is our summary and key points to consider based on customer reviews.
The Sony a7III camera is appreciated by both professional and novice photographers for its superior quality and functionality. It comes with features such as dual card recording ability, in-camera proxies, great autofocus, and an improved color science. However, users have reported some minor drawbacks but overall, the product renders high value for money and promises impressive picture quality.
Pros
- 📸 Excellent image quality suitable for both semi-professional and beginner photographers
- 🔋 Great battery life allowing 4.5 hours of continuous use with 20% battery to spare
- 👁️ Unrivaled focus capabilities with face tracking and Eye AF
- 📡 Dual card recording and writing ability
- 🔈 Headphone Jack for monitoring external audio
Cons
- 🖥️ The EVF is not calibrated to match the display screen color-wise
- 🎞️ No face tracking while using an external recorder and recording in-camera
- 🎴 Only one UHS-II slot
- 🌈 No 10-bit color depth
- 🔘 Spongy shutter button
Should I Buy It?
The Sony a7III is a trustworthy choice for both professional and beginner photographers, despite minor drawbacks. The camera's ability to capture high-quality photos with sharp details, the impressive battery life, and professional-grade features are highly advantageous, outweighing any cons. Overall, the opinion leans toward investing in the Sony a7III for a fruitful photography experience.
Style: w/ 28-70mm
Set: Base
This camera has changed the GAME! I am so incredibly impressed with this quality of the photos it takes. Even with the kit lens, I’m so impressed! I had bought a brand new Canon Rebel T7 and put a 50 mm & 85 mm lens on it and this camera with the KIT LENS blows that camera and prime lenses out of the water! I love this camera so much. It’s the best purchase I’ve ever made! The touch focusing feature is awesome. The auto ISO is incredible. The shutter sound sounds so boujee (LOL) when I snap a picture with this camera, I just feel like a professional! I’m trying to start a photography business and practicing with this camera has made such a difference! If you were wanting to get in Photography - spend the money. It is well worth it. Update: I had my 2nd shoot with the camera yesterday. I am completely blown away by the difference in the photos that this camera takes versus the DSLR Canon camera that I had. I shot these with a 35 mm prime lens and just WOW! I am still new at this but I am so thankful I made the purchase. If you are starting Photography, whether it’s a hobby or you want to go pro, this camera is the way to go! I am a Sony gal for life now!
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Reviewed in the United States on May 12, 2025 by Jade Jade
Style: w/ 28-70mm
Set: Base
I bought this camera in 2021 and it's been an AMAZING journey with her! I haven't had any issues! If you want to shoot professional but want to save $1,000, by not buying the sony a7iv, get this one since it's really versatile! I've had situations where it has gotten a little wet or moist due to the temp. of the room being cold, I live in a humid area, and I haven't had any issues. I got the bundle where it comes with the 28-70mm lens!
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Reviewed in the United States on June 8, 2025 by Artilleryclipzz
Style: Body Only
Set: Base
Absolutely love this camera! The image quality is phenomenal, and the low-light performance blew me away. It’s fast, reliable, and perfect for both photography and video work. Worth every penny.
Reviewed in the United States on June 10, 2025 by yusra
Style: w/ 28-70mm
Set: Base
Me encanto
Reviewed in the United States on May 11, 2025 by José chiquinquira ortiz Vásquez
Style: w/ 28-70mm
Set: Base
The Sony A7III with the 28-70mm f/3.5-5.6 kit lens has been a great transition for me from the Fujifilm X-T3. The first thing I noticed was how much simpler and more intuitive the menus and button layout are—getting used to it was effortless. While I do miss the X-T3’s 10-bit video capabilities, the full-frame experience is on another level in terms of depth and low-light performance. One of the most surprising aspects has been the battery life—it’s incredibly good. I initially thought about getting a spare battery, but for someone like me who isn’t doing heavy professional work, it doesn’t feel essential. The kit lens is decent for a beginner setup, offering good sharpness and versatility, but I can already tell it will be my first upgrade. I find myself needing a lens with a wider aperture for better low-light performance. So, the A7III feels like a solid upgrade.
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Reviewed in the United States on February 15, 2025 by mtopcu mtopcu
Style: Body Only
Set: Base
The media could not be loaded. I have been a user of both Nikon and Canon over the past 3-4 years and made the switch to sony in August of 2017. The a7iii is by far the best camera I have used on these three platforms. I previously owned and still use the Sony a6300 which was great for a budget camera but had tons of issues for someone who shoots professionally. I primarily shoot weddings and sports but also do commercial level work on the side. The photos I have provided are my first test of the a7iii in a somewhat warm climate doing both photo and video. Improved Features: 1. IN CAMERA PROXIES... no one talks about this on youtube!! 2. dual card recording ability, dual writing ability 3. HLG color space, no overheating 4. Bright and Beautiful monitor, focus peaking, customizable buttons, uncompressed RAW photo capability, a large buffer depending on card size, and great autofocus with eye AF and face tracking... plus better "color science." Color science means absolutely nothing unless you are delivering a final image or video straight out of the camera, its all subjective and if you want Accurate colors Sony is the way to go. I could rant for pages about "color science." 5. Headphone Jack... Monitoring external audio is absolutely important if you are running wireless mics. I will use this to monitor my wedding ceremony Audio. Things that could be improved: 1. The EVF is not calibrated color wise to match the display screen on the back of the camera... not a huge deal for video but it can get annoying for photo. Know your settings well enough to get you close in photos, and the RAW capabilities in Lightroom will give you some leeway. 2. No face tracking while using an external recorder AND recording in Camera. If you record solely on the external recorder you can still retain face tracking which is not a huge deal, there is an option in the settings but it turns the external screen black. 3. only 1 UHS-II slot. I would love to see two of them. 4. no 10-bit color depth... this is probably coming on the a7siii which I understand, but it would be incredible to get a firmware update on the a7iii, a7riii, and a9 to allow 10-bit color, making SLOG and HLG way easier to expose for and work with in post. Also, it allows creators to keep their a7iii and purchase an a7siii to match perfectly with it. 5. The shutter button is a little spongy... not a huge complaint here because I am being rather critical The a7iii has improved almost all of the issues thus far I have experienced with Sony APS-C Cameras. In my example photos and videos, I used the 70-200 f/2.8 GM (incredible lens). The a7iii lasted 4.5 hours of continuous video and photo shooting to two different SD cards with a completely bright viewfinder and screen with 20% battery to spare... something I could only dream of on the 6300. This is absolutely a professional camera and is reasonably priced for the features it has. if you are looking for a prosumer camera with pro features... you can't go wrong with the a7iii. It definitely is not a cinema camera but will absolutely serve me well until I need to upgrade in the future for both photo and video.
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Reviewed in the United States on March 5, 2019 by Alicia Keys Alicia Keys