Camera Basics
Camera Choosing
Camera Models
Camera Buying
DSLR Buying
Sony Alpha A7R III A Mirrorless Camera
42 Megapixels
Electronic View Finder
High ISO: ISO 6400 or more is available at full-resolution.
Stabilization: Compensates for tiny involuntary movements of the camera.
Level: Measures camera tilt and helps to keep the horizon level.
Continuous Drive
Ultra HD (4K) video: 3840x2160 resolution or more.
Manual Controls: Both fully-manual (M) and semi-automatic modes (T and V).
Custom White-Balance: Specifies exactly what should be white to the camera.
Action Photography: Shutter speeds of 1/1500 or more.
Night Photography: Reaches shutter-speeds longer than 4 seconds.
Hotshoe: Allows external flash units to be attached.
Spot Metering
Depth-Of-Field Preview: Improve perception of DOF before shooting.
Live-View: Lets DSLR cameras use the rear LCD as an EVF.
Weatherproof - Seals protect from dust, humidity and light splashing.
Accepts Secure Digital Extended Capacity (SDXC), SDHC and SD memory.
Accepts Memory Stick Duo memory.Digital Camera Description
The Sony Alpha A7R III A is a Mirrorless Digital Camera with a Full-Frame sensor and a Sony E lens mount. Its 42 Megapixels CMOS sensor offers an ISO 100-32000 sensitivity range which is expandable to ISO 50-102400. This makes it possible to shoot hand-held in very low-light. With 42 MP of resolution, sharp prints are possible up to 33" x 22" at 240 DPI.
A builtin 5-Axis Image Stabilization mechanism allows the Sony Alpha A7R III A to compensate for camera shake up to 5.5-Stops beyond hand-holding with any mounted lens.
This camera features a mechanic shutter that can expose for 1/8000 to 30s. Bulb exposures of an unspecified duration are possible with this camera. With a fastest shutter-speed of 1/8000, fast action can easily be frozen. Night photography is possible using this digital camera due to its long exposure capability. This camera model offers Full Manual Controls.
The Sony Alpha A7R III A features a 399-point Phase-Detect AF system. Autofocus can continuously adjust according to subject distance. A Real-Time Autofocus Tracking System allows focus to follow a moving subject within the frame. Manual Focus is also available.
Rare triple control-dials are featured on this digital camera, giving the efficient direct control over every exposure-parameter needed by professional photographers. The weatherproof construction of this digital camera protects it against adverse weather, dust and moisture. Framing on the Sony Alpha A7R III A is performed via a 0.50" Built-in EVF with 3.6 Megapixels. This extra large EVF has 0.78X magnification and shows 100% coverage.
Model Specifications
| Brand | Sony | Model | Alpha A7R III A |
|---|---|---|---|
| Sensor | 42 Megapixels CMOS *BSI CMOS Sensor with Built-in Phase-Detect AF. Pixel Shift shooting. | Sensor Size | 36 x 24mm |
| Anti-Alias Filter | No | Sensor Aspect | 3:2 Aspect-Ratio |
| Stabilization | 5-Axis , 5.5-Stops | Dust-Reduction | Yes |
| Sensitivity | ISO 100 - 32000 *Expanded range: 50-102400 | Shutter-Speed | 1/8000 - 30s |
| Lens Mount | Sony E Mount | Crop Factor | 1X |
| Filter Diameter | N / A | Focus System | 399-point Phase-Detect, Assist-lamp *425 Area Contrast-Detect AF. Tracking Eye-AF. |
| Viewfinder Type | Built-in EVF | Viewfinder Size | 0.50" EVF 3.6 Megapixels (0.78X) 100% Coverage |
| Display Attachment | Tilting | Display Size | 2.4 Megapixels 3" LCD 100% Coverage *Touchscreen |
| Exposure Modes | P, A, T, M, B | Scene Modes | None |
| Metering | Multi-Segment, Center-Weighed, Spot, Average, Highlight | Bracketing | 5 Shots ±3 EV |
| Exposure Compensation | ±5 EV, 1/3 or 1/2 EV | Flash Compensation | ±3 EV, 1/3 or 1/2 EV |
| White Balance | Auto, Presets, Custom | White Balance Tuning | 2 Axis, 29 steps |
| Continuous Drive | 10 FPS, 76 JPEG, 76 RAW *8 FPS Live-View Drive. | Self Timer | Yes *2s, 10s, 3-5 Frames @ 2-10s |
| Command Dials | 3 | DOF Preview | Yes |
| Protection | Weatherproof | Dust Reduction | Yes |
| Digital Level | 2 Axis | Tripod Mount | Yes |
| Remote Trigger | Wired, WiFi | Eye-Start Sensor | Yes |
| HDR | Yes | Orientation Sensor | Yes |
| Interval Timer | Yes | Multiple Exposure | Yes |
| Image Formats | JPEG RAW | Flash Ports | Hot-Shoe Sync-Port |
| Built-In Flash | No | Flash Sync | 1/250s |
| Video Capture | 3840x2160 @ 30 FPS 16:9 *Stereo mini-jack headset output. Hybrid Log Gamma (HLG) video. 1920x1080 @ 120 FPS. | Sound Input | Stereo |
| Video Format | XAVC S, AVCHD 2.0 | WiFi | Yes |
| Memory | Secure Digital Extended Capacity x 2 Memory Stick Duo |
GPS | No |
| Battery | Lithium-Ion | Battery Life | 530 *CIPA Standard |
| Introduced | 2021-04-07 | Construction | Standard |
| Size | 127 x 96 x 74mm (W x H x D) | Weight | 657g |
Recent Similar Cameras
Updates
2024.11.18
Best 2024 Photography Gifts for Every Budget
Great gifts for photographers and photo enthusiasts selected for every budget among the best products of 2024.
2024.08.07
Eye Protection Tips for Professional Photographers
The four main considerations for professional photographers regarding eyewear.
2024.07.14
Fujifilm X100VI Review
Flagship fixed-lens compact digital camera with a 40 MP sensor and Image-Stabilization, a first for the series. Retro design featuring dual control-dials, plus direct ISO, Shutter-Speed and EC dials. Its hybrid viewfinder can switch between EVF and OVF mode.
2024.05.09
Fujifilm GFX100 II Review
Flagship 102 Megapixels Medium-Format Mirrorless Digital Camera with 8-Stop 5-Axis IBIS, 8 FPS Drive, 8K Video and 400 MP Super-Resolution capture in a weatherproof and freezeproof body with dual control-dials and dual memory-card slots.
2024.04.03
Fujifilm X-T5 Review
Newest Fujifilm flagship boasting a 40 MP APS-C sensor, 5-axis IBIS with 7-stop efficiency, 15 FPS continuous drive, 6.2K Video capture, dual control-dials and dual SDXC UHS-II slots in a sturdy weatherproof and freezeproof body.
2023.11.20
Best Digital Cameras of 2023
Find out which are the Best Digital Cameras of 2023. All the new Mirrorless Digital Cameras from entry-level to high-end professional.
2023.07.10
Fujifilm X-H2 Review
40 Megapixels APS-C Hybrid Mirrorless Digital Camera with 7-stop IBIS. Fastest shutter ever and 8K video capture. Large builtin EVF with 0.8X magnification and 5.8 MP, plus an Eye-Start Sensor. Packed with features and large number of controls in a weatherproof and freezeproof body.
2023.05.07
Sony FE 20-70mm F/4G Review
Review of the unique Sony FE 20-70mm F/4G lens. The optical zoom of this lens spans ultra-wide-angle and medium focal-length coverage, making it one of the most versatile Full-Frame lenses on the market.
2023.01.15
Huion Inspiroy Dial 2 Review
Review of the Huion Inspiroy Dial 2 tablet, a medium sized drawing surface with dual dials and customizable buttons. Connects via USB-C or Bluetooth 5.0 with Windows, Linux and Android support.
2022.12.08
How to Pack for a Photo Trip
Find out how to pack for a travel photography trip, carry your gear safely while meeting airline regulations.
2024.11.18
2024.08.07
2024.07.14
2024.05.09
2024.04.03
2023.11.20
2023.07.10
2023.05.07
2023.01.15
2022.12.08
Please Support Neocamera
All information on Neocamera is provided free of charge yet running this website is a huge endeavor. Purchases made via affiliate links found throughout the site help keep it running and up-to-date. There is no additional cost to you, so please consider buying via these links to our affilates:
If you found any information on this site valuable and did not purchase via our affiliate links, please considering donating via PayPal:
Any amount will be greatly appreaciated. Thank you for your support!
Sony A7R III A Highlights
Mirrorless digital cameraSensor-Size: 36 x 24mm
Actual size when viewed at 100 DPI
| 42 Megapixels Mirrorless | ISO 50-102400 |
| Sony E Mount 1X FLM | Shutter 1/8000-30s |
| 5-Axis Built-in Stabilization, 5.5-Stop Improvement | Full manual controls, including Manual Focus |
| 0.50" Built-in EVF 3.6 Megapixels (0.78X) | Custom white-balance with 2 axis fine-tuning |
| Automatic Eye-Start sensor | Spot-Metering |
| 2 Axis Digital Level | Hot-Shoe & Sync-Port |
| Weatherproof | Stereo audio input |
| Built-in Dust Reduction | Lithium-Ion Battery |
| 10 FPS Drive, 76 Images | Secure Digital Extended Capacity x 2 Memory Stick Duo |
| 3840x2160 @ 30 FPS Video Recording | |
| 3" LCD 2.4 Megapixels |
Camera Bag
Your camera bag is empty. To add a camera or lens click on the star next to its name.
Your camera bag is empty.
Add cameras or lenses by clicking on the star next to their name.
New Cameras & Lenses
Sony FE 28-70mm F/2 GM
Weatherproof
Sony E Mount Zoom
2024-11-19
Sigma C DN 56mm F/1.4 DC
Weatherproof
Canon RF Mount Prime Lens
2024-11-19
Sigma C DN 30mm F/1.4 DC
Canon RF Mount Prime Lens
2024-11-19
Sigma C DN 23mm F/1.4 DC
Weatherproof
Canon RF Mount Prime Lens
2024-11-19
Sigma C DN 16mm F/1.4 DC
Weatherproof
Canon RF Mount Prime Lens
2024-11-19
Sony Alpha A1 II
50 Megapixels Mirrorless
Sony E Lens Mount
Built-in Stabilization
Weatherproof
2024-11-19
