Sony Alpha a7 III Mirrorless Digital Camera with 28-70mm Lens


Key Features
- Sony Alpha a7 III Mirrorless Digital Camera
- With FE 28–70mm f/3.5-5.6 OSS lens
- 24.2 MP Exmor R BSI CMOS sensor
- BIONZ X Image Processor
- 3" 922K tilting touchscreen LCD
- Continuous shooting at 10 fps
- 1080p video recording at up to 120 fps
- 4K Ultra HD Video at 30p
- Fast Hybrid AF
- Highlight, Average metering modes
- WiFi-, NFC-, and Bluetooth-enabled
- Weather-sealed magnesium-alloy chassis
- 1 NP-FZ100 rechargeable Li-ion 2280 mAh battery
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Overview
Don’t just capture photos; create art with the Sony Alpha a7 III Mirrorless Digital Camera. This camera is beautifully engineered to shoot images and record videos seamlessly. It features a 24.2 MP Exmor R BSI CMOS sensor that works in conjunction with the BIONZ X image processor for continuous shooting at 10 fps. The improved Fast Hybrid AF System combines 693 phase-detection and 425 contrast-detection points for enhanced focusing, no matter what the lighting conditions are. Further, the integrated 5-axis SteadyShot INSIDE sensor-shift image stabilization system helps overcome camera shakes by up to 5 stops. This Sony camera operates on an NP-FZ100 Li-ion battery that can be recharged, and comes with weather-sealing so you can use it conveniently in almost any condition.
Optics and Focus
The FE 28–70mm f/3.5-5.6 OSS lens comes with the Sony Alpha a7 III camera for capturing wide-angle and portrait shots. This lens is constructed with an extra-low dispersion element and 3 aspherical elements that take care of chromatic and spherical aberrations throughout the zoom range. The Optical SteadyShot image stabilization minimizes camera shakes when shooting handheld. The camera boasts an upgraded Fast Hybrid AF System that combines 693 phase-detection and 425 contrast-detection points for quicker autofocus and subject tracking. You may use the autofocus with the Focus Magnifier mode for minute focusing on scenes. Plus, the touchscreen LCD at the back of the camera can be used for Touch Focus control, while the Touchpad Focus Control mode allows using the screen along with the viewfinder. The fastest shutter speed of this digital camera stands at 1/8000th of a second, and the ISO sensitivity range can be extended from 100–51200 to 50–204800. Moreover, the Highlight metering mode prevents blown-out highlights, while the Average metering mode ensures stable auto-exposure.
Sensor and Screen
The Alpha a7 III digital camera from Sony features a full-frame 24.2 MP Exmor R CMOS sensor that works with the BIONZ X image processor for rendering high-resolution stills and videos, sans the noise. The 2.36 m-dot XGA OLED Tru-Finder electronic viewfinder offers 0.78× magnification and allows the use of the Focus Magnifier mode for hassle-free manual focusing. You may also use the 3-inch 922K tilting touchscreen LCD at the back for media viewing, altering the camera settings, and shooting from high and low angles. The touchscreen and EVF offer 100% screen coverage.
Images and Videos
You may shoot clear UHD 4K movies at up to 30 fps with the Sony Alpha a7 III camera. Along with the 2.4× oversampling, the camera ensures impressive detail and full-pixel readout minus binning, and renders enhanced image quality with reduced moiré and aliasing. This camera can also record Full HD videos at a continuous shooting rate of up to 120 fps, as well as 4× and 5× slow-motion recording at frame rates of 30p or 24p. The 24 MP sensor enables this Sony camera to shoot images at 6000×4000 pixels. Moreover, this camera can shoot at a continuous rate of 10 fps, with 89 RAW and 177 JPEG photos. Thanks to the integrated 5-axis SteadyShot INSIDE image stabilization system, the camera can reduce up to five types of shakes when shooting handheld. This system also ensures there’s no blurring when teaming up the camera with a lens other than the FE 28–70mm.
Other Features
This Sony mirrorless digital camera boasts a weather-sealed magnesium-alloy chassis that makes it lightweight, durable, stable, and moisture- and dust- resistant. On a single charge of the built-in NP-FZ100 Li-ion battery, the camera can capture over 700 shots. The a7 III is designed with dual SD card slots and a USB 3.0 Type-C port, and can be connected to WiFi and Bluetooth for sharing images and videos to compatible devices. Further, the camera offers the Ratings function that allows you to assign star values from 1–5 to in-camera images for faster editing and sorting.
Brand

hardware & software data
| Interface & Connectivity | 1/8" Headphone, 1/8" Microphone, HDMI D (Micro), USB 2.0 Micro-B, USB 3.0, USB Type-C |
lens specification
| Lens Min. Focus Distance | 11.81" (30 cm) |
| Lens Filter Size | Front: 55 mm |
| Lens Magnification Factor | 0.19x |
| Minimum Aperture | f/22 - 36 |
| Elements / Groups | 9 / 8 |
| Angle of View (diagonal) | 75° - 34° |
| Maximum Aperture | f/3.5 - 5.6 |
| Focus Type | Auto & Manual |
| Weight | 10.41 oz (295 g) |
| Dimensions | Approx. 2.85 x 3.27" (72.5 x 83 mm) |
camera attributes
| Autofocus | Yes |
| Image Sensor Size | 35.6 x 23.8 mm |
| Exposure Modes | Aperture Priority, Auto, Manual, Movie, Program, Shutter Priority |
| Lens Mount | Sony E-Mount |
| Aspect Ratio | 3:2, 16:9 |
focusing control
| AF Points | Phase Detection: 693; Contrast Detection: 425 |
| Focus Modes | Automatic (A), Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-servo AF (S) |
| Metering Range | EV -3.0 - EV 20.0 |
physical specifications
| Weight | 1.43 lb (650 g) |
| Dimensions | 5.0 x 3.8 x 2.9" (126.9 x 95.6 x 73.7 mm) |
| Color | Black |
a/v mode
| Video Resolution | 3840 x 2160p at 23.98, 25, 29.97 fps (100 Mb/s XAVC S via H.264); 3840 x 2160p at 23.98, 25, 29.97 fps (60 Mb/s XAVC S via H.264); 1920 x 1080p at 100, 120 fps (100 Mb/s XAVC S via H.264); 1920 x 1080p at 100, 120 fps (60 Mb/s XAVC S via H.264); 1920 x 1080p at 23.98, 25, 29.97, 50, 59.94 fps (50 Mb/s XAVC S via H.264); 1920 x 1080p at 50, 59.94 fps (25 Mb/s XAVC S via H.264); 1920 x 1080p at 25, 29.97 fps (16 Mb/s XAVC S via H.264); 1920 x 1080i at 50, 59.94 fps (24 Mb/s AVCHD via H.264) 1920 x 1080i at 50, 59.94 fps (17 Mb/s AVCHD via H.264) |
| Video Clip Length | Up to 29 Min |
| Video Recording System | Yes, NTSC/PAL |
| Audio Recording | Built-In Mic: With Video (Stereo); Optional External Mic: With Video (Stereo) |
detailed specifications
| ISO Range | Auto, 100-51200 (Extended Mode: 50-204800) |
| Flash Exposure Compensation | -3 EV to +3 EV (in 1/3 or 1/2 EV steps) |
| Total Pixels | 25.3 Megapixel |
| Max Resolution | 24 MP: 6000 x 4000 |
| Coverage | 100% |
| Image Stabilization | Camera: Sensor-Shift, 5-Way; Lens: Yes |
| Megapixels | 24.2 MP |
| Compatible Media | SD; SDHC; SDXC; Memory Stick Pro Duo; Memory Stick PRO HG-Duo |
flash attributes
| Maximum Sync Speed | 1 / 250 Second |
| Built-in Flash | No |
| Flash Modes | Auto; Fill-In; Hi-Speed Sync; Off; Rear Sync; Red-Eye Reduction; Slow Sync; Wireless |
| External Flash Connection | Hot Shoe |
| Metering System | Center-Weighted Average Metering, Multi-Zone Metering, Spot Metering, Highlight Weighted |
power system
| Continuous Shooting Speed | Up to 10 fps at 24.2 MP for up to 89 Frames in Raw Format; Up to 10 fps at 24.2 MP for up to 177 Frames in JPEG Format; Up to 8 fps at 24.2 MP; Up to 6 fps at 24.2 MP; Up to 3 fps at 24.2 MP |
| Battery Type | 1 x NP-FZ100 Rechargeable Lithium-Ion Battery Pack, 7.2 VDC, 2280 mAh |
lens
| Focal Length | 28 - 70mm |
shutter
| Shutter Speeds | 30 - 1/8000 Second , Bulb Mode |
| Remote Control | RM-VPR1, VCT-XPR10, VCT-VPR1, RM-SPR1, RMT-VP1K (Optional) |
| Self Timer | 10 Seconds, 5 Seconds, 2 Seconds |
image sensor
| Sensor Type | CMOS |
recording data
| Image Formats | JPEG, RAW |
imaging & exposure control
| White Balance | Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater |
display & viewfinder
| Screen Size | 3.0" |
| Display Type | Rear Touchscreen Tilting LCD |
| Monitor Resolution | 921,600 |
control specifications
| Exposure Compensation | -5 EV to +5 EV (in 1/3 or 1/2 EV Steps) |
detailed specs
| Wi-Fi Capable | Yes |
viewfinder specifications
| Viewfinder Type | Electronic |
- Sony Alpha a7 III Mirrorless Digital Camera with 28-70mm Lens
- NP-FZ100 Rechargeable Lithium-Ion Battery (2280mAh)
- AC Adapter
- Micro-USB Cable
- ALC-B1EM Body Cap for E-Mount Cameras
- Accessory Shoe Cap
- Eyepiece Cap
- Shoulder Strap
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Sony A7 III for travel wildlife: keep 70-200mm f/4 with 2x teleconverter, or switch to a 100-400mm lens?
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