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Sony Alpha a7R III A Full-Frame Mirrorless Camera Body (ILCE7RM3A/B, New Version)

  • Based on 581 reviews
Condition: New
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Availability: In Stock.
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Arrives Tuesday, May 12
Order within 14 hours and 10 minutes
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Set: New Version Body Only


Features

  • 42.4MP full-frame Exmor R CMOS sensor and BIONZ X processor
  • Real-time AF tracking and Real-time Eye-AF for humans and animals
  • Wide dynamic range, 14-bit uncompressed RAW, ISO 50 to 102,4005
  • Fast Hybrid autofocus: 399 phase-detection / 425 contrast AF points
  • Up to 10fps continuous shooting at 42.4MP with AE/AF tracking

Description

An entirely renewed image processing system further enhances the Sony Alpha 7R III high-resolution mirrorless camera's image quality; with up to approximately 2x improved AF speed, AF tracking, and Eye AF tracking performance, up to 10fps continuous shooting, pro-style reliability and operability packed within a strong, compact body, the Sony Alpha 7R III provides superior imaging quality, flexibility and mobility.

Compatible Mountings: Sony E


Aspect Ratio: 32


Photo Sensor Technology: CMOS


Supported File Format: JPEG, Raw


Image Stabilization: Sensor-shift


Optical Zoom: 1 x


Maximum Aperture: 4 f


Expanded ISO Minimum: 50


Metering Description: Center-Weighted Average, Highlight Weighted, Multi-Zone, Spot


Brand: Sony


Compatible Mountings: Sony E


Aspect Ratio: 32


Sensor Type: CMOS


File Format: JPEG, Raw


Image stabilization: Sensor-shift


Maximum Aperture: 4 f


Expanded ISO Minimum: 50


Photo Sensor Resolution: 42.4 MP


Photo Sensor Size: Full Frame (35mm)


Maximum Shutter Speed: 30 seconds


Minimum Shutter Speed: 0.004 seconds


Exposure Control: Aperture Priority, Auto, Manual, Program, Shutter Priority


Form Factor: Mirrorless


Effective Still Resolution: 42.4 MP


Special Feature: Brightness Control


Color: Black


Screen Size: 3 Inches


Shooting Modes: AUTO (iAuto), Programmed AE (P), Aperture priority (A), Shutter-speed priority (S), Manual (M), Movie modes


Item Weight: 16 ounces


Video Resolution: 4320p


Viewfinder: Electronic


Flash Modes: TTL


Camera Flash: Hotshoe


Skill Level: Professional


Specific Uses For Product: Photography, Videography


Compatible Devices: Sony E-Mount Cameras


Continuous Shooting: 10 FPS


Aperture modes: Auto/Manual


Viewfinder Magnification: 0.78x


Flash Sync Speed: 1/250 Second


Connectivity Technology: Bluetooth, HDMI, NFC, USB, Wi-Fi


Wireless Technology: Bluetooth, Wi-Fi


Video Output: Micro-HDMI


Total USB 3.0 Ports: 1


Total USB Ports: 1


Total Video Out Ports: 1


Hardware Interface: Bluetooth


HDMI Type: Type D Micro HDMI


Display Type: LCD


Dots Per Screen: 1920 x 1080


Display Fixture Type: Tilting


Display Maximum Resolution: 1920 x 1080


Has Color Screen: Yes


Display Resolution Maximum: 1920 x 1080


Flash Memory Type: Slot 1 SD/SDHC/SDXC (UHS-II)Slot 2 SD/SDHC/SDXC/Memory Stick Duo Hybrid (UHS-I)


Memory Slots Available: 2


Recording Capacity: 30 Minutes


Write Speed: 10 fps, 100 MB/s, 200 MB/s


Flash Memory Speed Class: UHS-I


Flash Memory UHS Speed Class: UHS-II


Flash Memory Video Speed Class: V60


Flash Memory Bus Interface Type: SDHS


Compatible Flash Memory Type: MMC, MMCmicro, SDHC, SDXC, microSDHC, microSDUC


JPEG Quality Level: Basic, Fine, Normal


Supported Image Format: JPEG, RAW


Bit Depth: 14 Bit


Total Still Resolution: 42.4 MP


Optical Zoom: 1 x


Lens Type: Wide Angle


Zoom: Digital Zoom


Real Angle Of View: 84 Degrees


Focal Length Description: 24-70 millimeters


Digital Zoom: 4 x


Number of Diaphragm Blades: 9


Photo Filter Thread Size: 77 Millimeters


Lens Construction: 17 Elements in 14 Groups


Photo Filter Size: 77 Millimeters


Metering Methods: Center-Weighted Average, Highlight Weighted, Multi-Zone, Spot


White Balance Settings: Auto, Cloudy, Color Temperature, Custom, Daylight, Flash torch, Fluorescent, Incandescent, Shade, Underwater


Self Timer: 10 Seconds, 2 Seconds, 5 Seconds


Crop Mode: Full-Frame


Brand: Sony


Model Name: Sony Alpha 7R III


Built-In Media: Camera Body & Accessories


Are Batteries Included: No


Model Number: ILCE7RM3A/B


Remote Included: No


Model Series: Alpha


Series Number: 3


Generation: III


UPC: 027242922082


Manufacturer Part Number: ILCE7RM3A/B


Manufacturer: Sony


Warranty Description: 1 year limited manufacturer


Age Range Description: Adult


Digital Scene Transition: False


Digital-Still: No


Movie Mode: Yes


Image Capture Type: Video


Night vision: No


Auto Focus Technology: Eye Detection


Focus Features: Hybrid


Autofocus Points: 399


Focus Type: Automatic, Continuous-Servo AF, Direct Manual Focus, Manual Focus, Single-Servo AF


Focus Mode: Continuous-Servo AF (AF-C)


Autofocus: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • A great all around camara
Set: New Version Body Only
Love the camara, i take pictures for hobby and i love the results, I also bought the Sony 24-70 GM 2 and the photos are amazing.
Reviewed in the United States on December 23, 2024 by Kelvin

  • Fantastic photos
Set: New Version Body Only
I always used to say Tiger Woods could beat me in golf playing with a broomstick, because it's really the skill of the person, not the instrument. That's sad, I do have a somewhat good eye for photography, but the photos that come out of this camera and the nifty 50 Zeiss I bought, impress the hell out of myself. In fact, the very first photo I snapped with it, was literally the greatest photo I've ever taken. Yes, it's complicated, and you got to learn how to use it, but my God it takes fantastic photos coupled with that lens. ... show more
Reviewed in the United States on July 27, 2023 by Plan B Developments

  • Absolutely amazing camera
Set: New Version Body Only
My favorite part about this camra is its sharp auto focus. I love how it can lock on to a subject quickly and recognize a person's eyes!!! The 42MP makes sharp crisp photos. I love when it captures the little details like eyelashes on a person or textures of fabrics. Also love how well it dose in low light settings highly recommend this camera! ... show more
Reviewed in the United States on November 4, 2022 by Amazon Customer

  • What an absolute beast of a camera body!!!
Set: New Version Body Only
I've been looking for a full-frame camera for quite some time now. My sister persuaded me to switch from Fuji to Sony and I am not disappointed one bit! The camera body is well designed and I found the controls to be fairly intuitive. The batteries that come with the camera are also incredible. Paired this camera with a 24-105mm F4 lens and it handles everything perfectly. ... show more
Reviewed in the United States on January 4, 2022 by Justin

  • Great purchase for now.
Set: New Version Body Only
Great purchase for now. Image quality appears great. Battery seems to last good but need to buy additional battery. Focusing is great with Sony.
Reviewed in the United States on September 19, 2024 by Cyclist38

  • quality
Set: New Version Body Only
camera was not so nice as i expected
Reviewed in the United States on May 2, 2025 by Jan v R

  • Fire upgrade from the Fuji XT-4, Customer service is A1
Set: New Version Body Only
Solid camera was a little hard to figure out at first but after a day of shooting i got it. The low light performance is insane even with a f2.8 Mine had a shutter count of 12500 which isn’t too bad considering the price. The charger didn’t work and they sent a new one super quick. The seller is super cooperative. If you’re coming from Fuji you won’t regret it, it might feel a little naked at first because the in-camera filters don’t do as much as the fuji xt-4 but it’s easier to edit. ... show more
Reviewed in the United States on September 26, 2022 by fernando castellanos

  • Manual included was not in English
Set: New Version Body Only
Just received camera yesterday. Waiting on lens adapter to arrive tomorrow, so, haven't been able to use camera. But, the ONLY instruction manual included was one in French. And no, no other part of the manual is in English. I have downloaded the manual to my phone, but, I would much rather have a physical copy of the manual. I tried contacting Sony through their chat on their website, but, no response. ... show more
Reviewed in the United States on August 5, 2024 by Bill

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