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α7R IV 35mm full-frame camera with 61.0MP
Unprecedented Highest Resolution and Widest Dynamic Range for α - Alpha System, Combined with High-speed Performance and a Lightweight, Compact Body
Virtuoso expression. Sony’s full-frame mirrorless α7R IV reveals ever more overwhelming photographic vision, with expressive prowess once expected only in medium-format cameras, and remarkably high speed in a compact body. See how its enhanced rigidity and connectivity raise your productivity.
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Real-time Eye AF: evolution of portraitureReal-time Eye AF represents the evolution of portrait shooting. This AI-aided technology provides immediate, accurate eye detection and tracking for crisp, clear focus on the subject’s face. |
Real-time Eye AF with animal eye trackingThe α7R IV now supports animal eye tracking13, allowing fast, precise, automatic detection. This animal eye support increases your success in capturing images of animals in the wild or at home. |
The highest-level burst speed in its classThe α7R IV maintains its shooting speed of up to 10fps with a mechanical shutter (up to 8fps in live-view continuous shooting mode)8 allowing you to capture decisive moments with subtle details. |
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Unimagined subtletyThe 61.0-megapixel2 full-frame Exmor R CMOS sensor combined with BIONZ X imaging engine delivers unprecedented resolution, fine gradation, and low noise to open entirely new dimensions of detail. |
Rely on smart AI-based Real-time TrackingAI-based Real-time Tracking12 greatly improves your success rate in challenging shots. Simply select a subject, press the shutter button halfway & rely on the camera to steadfastly track the subject. |
Steadfast AF tracking for stunning moviesMeet the rigorous autofocus demands of 4K movies with enhanced Fast Hybrid AF. You have high speed, precision and tracking performance at your command for smooth, stable AF movie shooting. |
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Shoot in absolute silenceWhere quiet is required and avoids vibration that can cause camera-shake blur. A vibration-free shutter maximizes resolution for crisp clear images. |
5-axis image stabilizationThe in-body 5-axis image stabilizer algorithm is optimized to maximize high-resolution 61.0-megapixel2 image sensor performance. |
FTP background transferTo meet pro needs for prompt delivery, the α7R IV supports FTP background transfer during16 and after shooting for JPEG and RAW file delivery. |
Precise AF in low-lightAF precision at light levels as low as EV-39. ‘Focus Priority in Aperture Drive’ for accurate focusing in dim light and when aperture is stopped down. |
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This Item  Sony Alpha 7R IV Full Frame Mirrorless Interchangeable Lens Camera w/High Resolution 61MP Sensor, up to 10FPS with Continuous AF/AE Tracking |  |  |  |  |  | |
| Price | $4,198.00 | -19% $2,098.00 Was: $2,598.00 | -21% $1,898.00 List: $2,399.99 | $8,498.00 | $3,398.00 | $5,299.99 |
| Delivery | Get it by Sunday, Jul 7 | Get it by Saturday, Jul 6 | Get it by Sunday, Jul 7 | Get it Jul 9 - 15 | Get it by Sunday, Jul 7 | Get it by Sunday, Jul 7 |
| Customer ratings | ||||||
| Picture quality | ||||||
| Value for money | ||||||
| Sold by | Prem base | Amazon.ca | Amazon.ca | Camera Canada | Amazon.ca | Amazon.ca |
| display type | LCD | LCD | LCD | LCD | LCD | OLED |
| display size | 3 inches | 3 inches | 3 inches | 3 inches | 3 inches | — |
| lens type | Wide Angle | — | Zoom | Prime | Wide Angle | Telephoto |
| zoom type | Optical Zoom | Optical Zoom | Optical Zoom | Optical Zoom | Optical Zoom | — |
| shooting modes | AUTO (iAuto), Programmed AE (P), Aperture priority (A), Shutter-speed priority (S), Manual (M), Movie modes | — | — | AUTO, Programmed AE, Aperture priorty, Shutter-speed priority, Manual, Movie, Slow and Quick Motion | Auto, Programmed, Aperture, Shutter speed, Manual, Movie | Movie,Automatic,Shutter Priority,Manual,Sports |
| connectivity tech | Wi-Fi, NFC, Bluetooth, HDMI, USB | USB | WIRELESS LAN | BLUETOOTH | HDMI | BLUETOOTH | NFC | WIRELESS LAN (BUILT-IN) | HDMI, Micro USB, NFC, Bluetooth | HDMI, USB, Wi-Fi, Bluetooth | x |
| video resolution | 4320p | — | — | 4320p | 4320p | 4K UHD 2160p |
| optical zoom | 1 multiplier x | 2 multiplier x | 1 multiplier x | — | 8 multiplier x | 0 multiplier x |
| magnification | 0.78x | — | — | — | 0.78x | 0.9x |
Reviews with images
Amazing camera
Incredible camera. I upgraded from the A7iii and I am amazed by the picture quality and the ability to crop the photos and still retain the resolution. I took it on a recent trip to Key West for a wild dolphins watch. I am so glad I brought the A7riv with me. I was able to take some amazing pics of the dolphins from far away using the Tamron 28-75mm f/2.8 and then crop in. The focus tracking works amazingly well as well. Noise is definitely worst then the A7iii in low light situation. But I am willing to live with that with all the other amazing features of the A7Riv.
Top reviews from Canada
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Reviewed in Canada on December 18, 2019
Style: Body OnlyConfiguration: BaseVerified Purchase
Incredible camera. I upgraded from the A7iii and I am amazed by the picture quality and the ability to crop the photos and still retain the resolution. I took it on a recent trip to Key West for a wild dolphins watch. I am so glad I brought the A7riv with me. I was able to take some amazing pics of the dolphins from far away using the Tamron 28-75mm f/2.8 and then crop in. The focus tracking works amazingly well as well. Noise is definitely worst then the A7iii in low light situation. But I am willing to live with that with all the other amazing features of the A7Riv.
Images in this review
Reviewed in Canada on October 20, 2019
Style: Body OnlyConfiguration: BaseVerified Purchase
Reviewed in Canada on November 9, 2020
Style: Body OnlyConfiguration: BaseVerified Purchase
Reviewed in Canada on August 24, 2020
Style: Body OnlyConfiguration: BaseVerified Purchase
I have tried two lens on this camera - Tamron 28-200 f2.8 and Sony 24-70mm f2.8 GM. The best focus is greasy. Photos don't show clarity, in manual or AF mode. My iPhone 7 produces much better clarity.
Now i know it has back focus issues. used 5 AA batteries lined up in 45 degrees and tested the AF point. every time, with the two lenses, it focused on the second one from the back. The camera does NOT allow AF Micro Adj for these lenses.
Now i know it has back focus issues. used 5 AA batteries lined up in 45 degrees and tested the AF point. every time, with the two lenses, it focused on the second one from the back. The camera does NOT allow AF Micro Adj for these lenses.
Images in this review
Reviewed in Canada on April 9, 2021
Style: Body OnlyConfiguration: BaseVerified Purchase
Top reviews from other countries
Gloria Kelly
THE CAMERA IS NOT WORKING
Reviewed in the United Kingdom on January 7, 2023Style: Body OnlyConfiguration: New Version - a7R IVVerified Purchase
Arup Das
This is the best camera for details and resolution. Go for it
Reviewed in India on September 22, 2022Style: Body OnlyConfiguration: BaseVerified Purchase
Omnifine
Great for those that need it! But do you?
Reviewed in the United States on October 28, 2019Style: Body OnlyConfiguration: BaseVerified Purchase
Omnifine
Reviewed in the United States on October 28, 2019
Combined with the Sony 90mm Macro I can attain tac sharp focus handheld on insect eyes. I can shoot tiny jumping spiders, assassin bugs, flowers, lichen, moss, and all kinds of incredibly tiny subjects. APSC mode (or crop in Lightroom) makes this both the highest resolution Full Frame as well as a phenomenal Crop Sensor camera. Win win!
Combined with Sony 24-70 F2.8 GM, I can shoot all of my day-to-day non-macro photos. Things like street photography, infant photography, family photos, and more.
If dual memory card slots is critical to you, then this is a feature you need and will love. Most mirrorless cameras (ie Nikon) are a dang joke! So sad! Seriously, if you don't have dual cards in the camera then it is just a toy, not a tool. Professionals can't risk loosing photos.
File size is huge, managing space might be hard, a fast computer will help in processing and managing your files. Google drive doesn't support Sony RAW files, so I also save jpg versions for quick viewing. More space gone... more upload time required.
The app is actually really great for a newer app. Connecting works all the time, but only if you do things in a particular order. They should fix that... I can control my exposure triangle from the app, shoot, and review a low resolution sample. Great for a remote shutter. Doesnt let me touch to focus... would love remote focus with focus magnifier. Would die for the same with a focus stacking mode from the app. I might be a dreamer though, probably won't ever see this.
Ok, and the back screen. Seriously Sony?! Still poor resolution, but the biggest sin is that the screen still doesn't flip around like canon cameras! Holy smokes, catch a clue Sony! Vloggers are a huge deal, stop ignoring them! At least the app can give you a remote live view experience on your cell phone. So that seems to be a workaround for me. But I can see that not working well for people that blog a lot.
Most people could do well with an A7R3 instead. Could you benefit from the savings? Could you use that for more accessories or glass? Would that help you more than the resolution jump? Maybe!
For macro, the super high resolution is really a big help. Know your needs!
Hope this helps you decide on your next camera! I love my Sony A7R4!
Images in this review
Y. Wang
The megapixels are worth it!
Reviewed in the United States on July 8, 2021Style: Body OnlyConfiguration: BaseVerified Purchase
Y. Wang
Reviewed in the United States on July 8, 2021
The camera industry remained stead at the 24MP range for years now. In the past year the Canon R5 and R6 cameras have pushed the envelope and the new megapixel race is back in full swing. Usually high megapixel wars were more about bragging rights and marketing than actual usability. Noise and image quality decreases with higher resolutions due to smaller physical pixels. This remains true with the A7riv's 60MP sensor over the A7riii's 42MP. However the increased resolution minimalizes the perceivable noise increase (You won't see it unless you pixel peep). In addition, the higher resolution helps with sharpness, contrast, and cropping flexibility across the board and you get an overall better camera.
The Good:
Image Quality. As mentioned above 60MP improves sharpness and cropping flexibility. There is some degradation of dynamic range and noisier ISOs. But again, since the resolution is much finer, the small amounts of noise introduced is much less noticeable at these resolutions. When used with uncompressed RAW (see below) you get much better ISO and dynamic range.
Cropping. I cannot emphasize the ability to crop with 60MP. The larger megapixel count gives greater range of flexibility to crop, refocus, and recompose photos in post. Often I change the entire composition of a photo with extreme cropping of my A7riv files. You can change full body portraits into headshots and retain excellent sharpness. Reframe centered subjects to align with rule of thirds or vice versa. The ability recompose shots afterwards is amazing!
Autofocus. The A7riv has a significantly improved AF that covers much more of the sensor than the A7riii. The A7riii just added a few more contrast detection points over the A7rii but the A7riv has PDAF points nearly covering the entire sensor. With my A7riii it was very difficult to eye-AF on subjects on the corners of the sensor. With the A7riv, unless your subject is on the very edge of the sensor, you will have full AF functionality including eye-AF. Furthermore the AF is much snappier and eye-AF finds the eye faster and stays locked on in dimmer conditions and further away than the A7riii.
Battery. The camera still uses the newer Z batteries that comes with the newer generation of Sony cameras. The Z Batteries have doubled life over the older W batteries. Getting such a long runtime with such a high MP camera is pretty great.
IBIS stabilization. Sony was one of the first large companies to use IBIS in full frame cameras. 5.5 stops of stabilization is amazing and still makes handheld slow light photos seem like they were on a tripod. I am still amazed by this feature sometimes. Tests do show that in real world tests the A7riv has slightly better IBIS stabilization than the A7riii.
Ergonomics/usability: Not much has changed over the A7riii. Every year, each new version of the camera is bigger, thicker, and heavier. The joystick feels nicer and the shape is more comfortable. The camera itself is slightly thicker which is better to hold for your hands. There are no glaring issues here.
The bad:
Dynamic Range. Dynamic range is on par with other cameras of this generation. However shadow recovery is slightly worse than the A7riii. This is mainly due to the use of Compressed RAW setting with continuous shooting. When using Compressed Raw and continuous/burst mode, the camera shoots at 12-bit instead of 14 bit. If you shoot in single shots with uncompressed RAW you can get much better dynamic range and shadow recovery. 60Mp files are huge and not easy to process and this camera is NOT an action camera. But the fact that you can get 10fps with a 60mp camera even at 12-bit is still pretty amazing.
Processing speed: With 60MP, writing to SD cards is even slower than before. As previously mentioned you can improve image quality by using uncompressed raw which DOUBLES file sizes from around 59mb to around 117mb. This makes writing to a regular 90/95mb/s USH-I card EVEN SLOWER. You can't review images after each shot without waiting for the writing to clear. With continuous multiple shots it takes EVEN SLOWER! You can help alleviate this problem with faster UHS-II 300mb/s cards but at the time of this review these cards are RIDICULOUSLY EXPENSIVE. Sony really needs to implement compressed lossless RAW files as 60MP is nearing the limit and resolution will continue to creep up.
Speed. This is not an action or sports camera, but it CAN handle some action at 10fps. As mentioned previously, shooting in burst and continuous does reduce quality a bit. If you are a wedding photographer or lifestyle/street photographer this will be fine for your needs. However if you are shooting sports, dance, motion, a dedicated action sports camera that can handle the speed without quality loss like the A1 or A9 would be better suited for you.
Pixel shift. Pixel shift is a great feature on paper. The sensor shifts very slightly letting you get significantly better quality images by using quadrupling the color information in each pixel. However realistically you can't use it without some smearing or ghosting. Unless you are using it for perfectly static scenes you will get some sort of smearing. Wind moving tree leaves or grass, moving cars in cityscapes, any movement will throw off the sensor. I have never meaningfully used this feature. Additionally you need Sony's Edge software to compile the images which just adds to the processing steps.
This is a great camera and a phenomenal upgrade. It does however have some limitations. For years the A7r series was the flagship camera of Sony's line. However we must remember this is really geared for landscapes and studio work were lighting conditions are controlled and you don't need to shoot fast action. Sony has diversified with the A9 and A1 line with the A9 being sports and the A1 being the dedicated all-around flagship camera with little compromises. For your everyday photographer who is not shooting ballet dancers or basketball games regularly, this should be perfectly suitable for their needs. Even professional wedding and street photographers will find little to complain about. Only the most demanding action photographers pushing the limits will want more.
Images in this review
James
A Great Camera So Far
Reviewed in the United States on August 19, 2022Style: Body OnlyConfiguration: New Version - a7R IVVerified Purchase