Sony - Alpha a7R III Full-Frame Mirrorless 4k Video Camera (Body Only) - Black
Sony - Alpha a7R III Full-Frame Mirrorless 4k Video Camera (Body Only) - Black
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Specifications
- Image Sensor Size35mm Full Frame (36 x 24 mm)Effective Pixels42.4 megapixelsStandardized Video Resolution4K (2160p)
- Key Specs
- Image Sensor Size: 35mm Full Frame (36 x 24 mm)
- Effective Pixels: 42.4 megapixels (The actual number of pixels which make up the viewable image.)
- Standardized Video Resolution: 4K (2160p) (An approximated measurement of the product’s video resolution. This may not be the exact resolution of the product, which may be slightly more or less when using a pixel-by-pixel measurement.)
- General
- Brand: Sony
- Model Number: ILCE7RM3/B
- Product Name: Alpha a7R III Full-Frame Mirrorless 4k Video Camera (Body Only)
- Color: Black
- Camera Model Family: Sony a7R III
- Digital Camera Type: Mirrorless Camera Body Only
- Imaging
- Image Sensor Type: CMOS (CCD and CMOS are the two main technologies used in image sensors. CCD, the older of the two types, turns analog light signals into digital pixels. This conversion happens without distortion, resulting in high-quality images. Newer CMOS sensors use transistors at each pixel to move electrical charges. CMOS sensors are typically less expensive, but also require more light to create distortion-free images.)
- Image Sensor Size: 35mm Full Frame (36 x 24 mm)
- Total Pixels: 44 megapixels (Generally, the more pixels, the higher the image resolution and the finer the detail that can be seen.)
- Image Resolution (Display): 3840 x 2160 (Refers to the number of pixels, both horizontally and vertically, used to either capture an image or display it. The higher the resolution the finer the image details.)
- Zoom Capability: false (This function allows for magnification of the subject.)
- Digital Zoom: 4x (A digital zoom is accomplished electronically, with no adjustment of the camera's optics, and no optical resolution gained in the process. The existing data is not enhanced or added to, merely displayed at a lower resolution, thereby giving an illusion of an enlarged image.)
- In-Camera Image Stabilization: true (This feature helps reduce image blurring from camera motion. In-camera stabilization means the image sensor itself moves to counteract detected motion.)
- Low Light/High Sensitivity: true (High sensitivity digital imaging devices are designed to work in low light conditions to produce a high dynamic range image.)
- Image File Format(s): JPEG, RAW (Standardized software format(s) of storing digital images. The type of format chosen for capturing and compressing the image can determine quality, level of detail, and storage space required.)
- Focus
- Autofocus: true (Allows the camera to automatically focus through the lens, rather than by adjusting the lens manually.)
- Eye Autofocus (Eye AF): true (Automatically seeks out and focuses on the subject's eye and holds it as the camera and subject move and as the photographer shoots at high frame rates.)
- Exposure Control
- Shutter Speeds: Still images: 1/8000 to 30 sec, Bulb; Movies: 1/8000 to 1/4 (1/3 steps); up to 1/60 in AUTO mode (up to 1/30 in Auto slow shutter mode) (The length of time the shutter remains open when the shutter release is activated, expressed in fractions of seconds. The longer the shutter is open, the more light that is able to be captured by the camera sensor.)
- Brightness Control: true (Allows the camera to adjust the brightness of a captured image for optimal exposure.)
- Burst Mode: true (Also referred to as continuous shooting. This feature captures multiple shots in rapid succession.)
- Burst Rate: 5 frames per second
- Self Timer: true
- Shooting Modes: AUTO (iAuto), Programmed AE (P), Aperture priority (A), Shutter-speed priority (S), Manual (M), Movie modes (Exposure modes employed by the photographer to control the optimal aperture, shutter speed, ISO, and other settings for capturing specific subjects/scenes. Examples include Aperture-Priority, Macro, and Manual modes.)
- Panorama Mode: false
- Scene Modes: Auto, Programmed AE, Aperture priority, Shutter-speed priority, Manual, Movie, Slow & quick motion (Exposure modes with predetermined optimal settings for capturing specific scenes. Examples include Landcape, Portrait, and Sports modes.)
- White Balance Modes: Auto, Daylight, Shade, Cloudy, Incandescent, FluorescentWarm White, Cool White, Day White, Daylight, Flash, Underwater, Color Temperature, Color filter, Custom (Settings that calibrates how the color white is rendered in an image/video, reducing the appearance of unnatural contrasts caused by various light sources.)
- Effective Pixels: 42.4 megapixels (The actual number of pixels which make up the viewable image.)
- Lens
- Lens Mount Compatibility: Sony E-Mount, Sony E-Mount (Full-Frame)
- In-Lens Image Stabilization: false (This feature helps reduce image blurring from camera motion. Lens stabilization means an element within the lens moves automatically to counteract detected motion.)
- Flash
- Integrated Flash: false
- External Flash Mount: Hot Shoe (A cold shoe is a mounting point on top of a camera to securely attach a flash unit or other compatible accessories. A hot shoe is a cold shoe with an electrical connection that insures communication and synchronization between camera and accessory.)
- Display
- Display Type: TFT-LCD
- Screen Size: 2.95 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 1,440,000 dots (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Viewfinder Type: Electronic (A viewfinder is the part of a camera (or attachment) that allows you to see and focus a scene in frame. Optical viewfinders let you view the scene directly through the lens. Electronic viewfinders display the image on a screen in its approximate final form.)
- Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Varying Angle Screen: true (The camera's screen can be flipped out and adjusted to rotate, tilt, and/or swivel.)
- Video
- Standardized Video Resolution: 4K (2160p) (An approximated measurement of the product’s video resolution. This may not be the exact resolution of the product, which may be slightly more or less when using a pixel-by-pixel measurement.)
- Maximum Video Frame Rate: Up to 120 fps (The maximum frequency at which consecutive images can be captured by a video recording device.)
- HDR Mode: true (HDR Mode uses multiple photos taken at different exposures to add more dynamic range to photographs. HDR technology displays content with greater contrast between bright and dark, resulting in clearer and more lifelike images.)
- Slow Motion Recording: false
- HD Movie Mode Focus: Automatic
- Storage
- Number of Memory Card Slots: 2
- Compatibility
- Tripod/Monopod Mountable: false (A support function that allows the device to be mounted to monopods and tripods for leveling and stability.)
- Memory Card Compatibility: Memory Stick Micro, Memory Stick PRO Duo, Memory Stick PRO-HG Duo, Secure Digital, Secure Digital Extended Capacity (SDXC), Secure Digital High Capacity (SDHC) (The type of memory card(s) recommended for use with the product.)
- Remote Compatible: true
- Features
- Face Detection: true (A function that automatically detects human faces and then sets focus and appropriate exposure to capture them.)
- Smile Mode: false (When enabled, this mode works in conjunction with face detection to automatically take a photo when a smile is detected.)
- Integrated GPS: No
- Records Audio: true
- Connectivity
- Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Output(s): 3.5mm audio, HDMI, USB
- Microphone Input: true (The device features an input for connecting an external microphone.)
- Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
- PictBridge Enabled: false (PictBridge allows digital cameras, camcorders and other image capture devices to connect and print directly to photo printers and other output devices without using a computer.)
- Power
- Rechargeable Battery: true
- Removable Battery: true
- Battery Model: NP-FZ100 (The model number of the battery necessary for operation of the device.)
- Number of Batteries Required: 1
- Number of Images Per Charge: 650
- Included
- Number of Lenses Included: 0
- Camera Bag/Case Included: false
- Batteries Included: true (Indicates whether the product comes with the required batteries for its operation.)
- Memory Card Included: false (Indicates whether a memory card is included.)
- Dimensions
- Product Height: 3.88 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 5 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 3 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 1.45 pounds (The out of box weight of the item.)
- Camera Body Weight: 1.45 pounds
- Other
- UPC: 027242909854
Take better photographs with this 42.4-megapixel Sony digital camera. Its full-frame image sensor has a back-illuminated on-chip lens design to increase light sensitivity and maximize its dynamic range, and 10 fps of continuous shooting lets you capture important moments. The advanced AF algorithms of this Sony digital camera accurately autofocus even in low light.
- 42.4MP resolution delivers gorgeous shots with lifelike detail: The Exmor R full-frame CMOS sensor produces high-resolution photos with intense clarity.
- ISO 100-32,000 (expandable to 50-102,400): Shoot sharp photos and videos in almost any lighting conditions, so you can capture brilliant sunrises, sunsets and nighttime images.
- Don't miss a shot with high-speed continuous shooting: Take photos at up to 10 fps to easily create detailed photos of sporting events and other fast-moving action.
- Fast hybrid phase- and contrast-detection autofocus for sharp shots: Up to 425 focus points ensure accurate tracking, and automatic, single-shot, continuous, direct manual and manual focus modes provide flexibility.
- High-resolution 4K HDR movies: The camera features a new HLG (Hybrid Log-Gamma) picture profile, supporting instant HDR workflow, that offers wide dynamic range for highly precise and lifelike movie images without color grading.
- Wirelessly stream still images and movies to a smartphone, PC or TV: Built-in Wi-Fi allows simple connectivity.* The NFC (near-field communication) technology supports remote operation via a compatible device.
- 2.95" TFT touch-screen monitor: The 1,440,000-dot resolution and five-step brightness control offer clear visuals for framing or reviewing shots, and the tilting design makes it easy to find just the right angle.
- New front-end LSI and BIONZ X image processor: These powerful components work together to allow the camera to shoot at faster speeds while also enabling its impressive ISO range and massive 15-stop dynamic range at low sensitivity settings.
- Electronic viewfinder makes it easy to frame shots: The quad-VGA OLED viewfinder with 3,686,400-dot resolution, auto and manual brightness control, five-step manual color temperature control and 100% coverage provide a great view.
- TTL (Through the Lens) preflash control: Helps you achieve optimal lighting conditions with a compatible external flash (not included).
- Pixel Shift Multi Shooting: This new feature composites four separate pixel-shifted images to reproduce a single optimal still image of high resolution, detailed texture, balanced color, and realistic atmosphere, with minimal artifacts.
- Ensure smooth, clear footage every time: The image sensor-shift mechanism with five-axis compensation helps counteract the effects of camera shake and vibration for quality videos.
- Face-detection and eye AF show everyone in their best light: This camera detects up to eight individual faces and has fast and accurate eye autofocus to ensure stunning portraits.
- HDMI output allows easy connection to HDTV: Easily connect your camera to an HDTV for immediate movie playback. An HDMI cable is required (sold separately).
- Memory card slot for storing and transferring images: Accepts MS PRO Duo, MS PRO-HG Duo, Memory Stick Micro, SD, SDHC and SDHXC formats.
Whats Included
- Alpha a7R III Full-Frame Mirrorless 4k Video Camera (Body Only)
- Power cordrechargeable battery
- USB Type-C cable
- accessory shoe cap
- battery charger
- body cap
- cable protector
- eyepiece cup
- shoulder strap
A: The A7III has a 24mp sensor with 693 autofocus points. The A7RIII has a 42 mp sensor with 425 autofocus points. The A7III may perform slightly better in low light at higher ISOs than the A7RIII. The A7RIII has pixel-shift multi-shoot mode for added sharpness and detail when shooting still objects, etc. If you need the ultimate in resolution and plan to create very large photos, the A7RIII has the pixels to do so. If you aren't interested in the ultra-high image size but want a very versatile camera, the A7III is amazing.
A: They have not been good about having the new Sony on release date. A9 didn't come till a few weeks later and this is not available today
A: I work at Best Buy & pre-ordered the camera myself. I personally have the A7ii, and wanted to upgrade to the A7riii. I know that usually when you pre order items you get it that day of release. But for my camera I didn't and was told that when Best Buy gets the camera in stock they will fulfill my preorder. But that could take months :(. So I just decided to get the A7rii for now & upgrade to the A7riii later on next year. I just couldn't be cameraless for too long. If you are in the same position I would call theBridge and ask them what your preorder is looking like right now.
A: You can only shoot in uncompressed or compressed RAW. And record small medium and large JPEG‘s. You’re raw files are 42 megapixels. Make sure you have lots of hard drive space and a fast computer
A: I think 5 fps for mechanical shutter and 10 for electrical shutter
A: Hi Lina, Sony's commitment to customer satisfaction is our top priority. Please follow the link below for compatible flashes for A7RM3 camera. Thank you so much for your question. And thank you for choosing Sony. - Pakorn (Sony Social Support) https://support.d-imaging.sony.co.jp/www/cscs/accessories/compatibility.php?area=us&lang=en&mdl=ILCE-7RM3&cat=9
Q: Is this camera made in Japan?
A: It's made in China.
A: Hi Thomas, Sony commitment to customer satisfaction is our top priority. Our website would show the model ILCE7RM3A. The "/B" part on our camera models pertain to the color. This time, "/B" means black. For any questions or concerns, you can reach us at 239-245-6360. Regards, Larry 11-17-2023 Sony Social Support
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| Pros for Sony - Alpha a7R III Full-Frame Mirrorless 4k Video Camera (Body Only) - Black | |||
|---|---|---|---|
| There were no pros for this product— | Camera Quality, Ease of use, Overall Performance, Battery Life, Weight | Battery Life, Features, Image Quality, Ease of Use, Autofocus | Camera Quality, Overall Performance, Ease of use, Features, Auto Focus |
| Cons for Sony - Alpha a7R III Full-Frame Mirrorless 4k Video Camera (Body Only) - Black | |||
| There were no cons for this product— | Menu, Learning Curve, Touch Screen | Menu System, Grip | Overheating, Battery Life, Weight |
Specs
Reviews
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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Went mirrorless
So far, this is a GREAT CAMERA. I have much to learn but , being a long term Sony camera user, I am finding it relatively easy. It is just so much lighter to carry and the A mount to E mount converter is letting me use my array of lenses. I am very happy that I purchased this camera and recommend it for professional work. The 42 megapixel sensor is great.
This review is from Sony - Alpha 7R III Full-frame Interchangeable Lens 42.4 MP Mirrorless Camera - Body Only - Black
Oakbluffsmv Posted
- Rated 5 out of 5 stars
BEST MIRRORLESS UNDER 3000 DOLLARS
Best camera under $3k BARNONE. I photograph motorcycles and this camera has everything I need and nothing I don’t need. What isn’t there to like about this camera? It has 42megapixels, it does 10fps burst, it has tracking AF, more than enough AF points, it has a long lasting battery. I couldn’t be anymore happy with it. This camera will be my main body for a long time and then a backup when I upgrade.
This review is from Sony - Alpha 7R III Full-frame Interchangeable Lens 42.4 MP Mirrorless Camera - Body Only - Black
ThomasK Posted
- Rated 5 out of 5 stars
Dream camera
This has been my dream camera for almost 2 years. I finally decided to bite the bullet and buy it. The autofocus feature that finds faces... seriously in and of itself makes the camera worth the purchase. It does extremely well in low light. Its relatively easy to use. The video quality is super, as well. Also, I love that this camera has some weight to it for being so small. I am very happy with this purchase.
This review is from Sony - Alpha a7R III Full-Frame Mirrorless 4k Video Camera (Body Only) - Black
Jinga Posted
