Sony A7 III Kit (28-70mm) (ILCE-7M3K)
Introduction
The Sony A7 III Kit with the 28-70mm lens (ILCE-7M3K) is a full-frame mirrorless camera package designed for enthusiasts and professionals. It combines advanced imaging technology with a versatile zoom lens, making it suitable for a wide range of photography and videography needs.
Design and Build
The A7 III body features a durable magnesium alloy construction, offering strength while remaining lightweight. Its ergonomic grip and intuitive control layout ensure comfortable handling, even during extended shooting sessions.
Lens Versatility
The included 28-70mm f/3.5-5.6 OSS lens provides a practical focal range for everyday shooting. From wide-angle landscapes to mid-telephoto portraits, it delivers flexibility in a compact form. Optical SteadyShot (OSS) stabilization helps reduce blur from camera shake, enhancing handheld performance.
Imaging Performance
Powered by a 24.2MP back-illuminated full-frame sensor and BIONZ X image processor, the A7 III delivers outstanding detail, dynamic range, and low-light performance. The camera’s 693-point phase detection autofocus system ensures fast and accurate subject tracking, making it reliable for both stills and video.
Video Capabilities
The A7 III supports 4K HDR recording with full pixel readout, offering filmmakers professional-quality footage. Combined with the 28-70mm lens, it provides smooth focus transitions and stable performance for versatile video production.
Connectivity and Features
With dual SD card slots, Wi-Fi, USB-C, and customizable controls, the A7 III offers flexibility for storage, sharing, and workflow. Features like Eye AF, 5-axis in-body stabilization, and extended battery life further enhance creative possibilities.
Conclusion
The Sony A7 III Kit (28-70mm) (ILCE-7M3K) is a well-rounded package that blends professional-grade performance with everyday versatility. With its powerful sensor, advanced autofocus, and practical zoom lens, it is an excellent choice for photographers and videographers seeking a reliable all-in-one solution.
Sony A7 III Specs...
| Lens Mount |
Sony E |
| Sensor Type |
35.6 x 23.8 mm (Full-Frame) CMOS |
| Sensor Resolution |
Actual: 25.3 Megapixel
Effective: 24.2 Megapixel (6000 x 4000) |
| Crop Factor |
None |
| Aspect Ratio |
3:2, 16:9 |
| Image File Format |
JPEG, Raw |
| Bit Depth |
14-Bit |
| Image Stabilization |
Sensor-Shift, 5-Axis |
Exposure Control
| ISO Sensitivity |
Auto, 100 to 51200 (Extended: 50 to 204800) |
| Shutter Speed |
1/8000 to 30 Seconds
Bulb Mode |
| Metering Method |
Center-Weighted Average, Highlight Weighted, Multi-Zone, Spot |
| Exposure Modes |
Aperture Priority, Auto, Manual, Program, Shutter Priority |
| Exposure Compensation |
-5 to +5 EV (1/3, 1/2 EV Steps) |
| Metering Range |
-3 to 20 EV |
| White Balance |
Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater |
| Continuous Shooting |
Up to 10 fps at 24.2 MP for up to 89 Frames (Raw) / 177 Frames (JPEG)
Up to 8 fps at 24.2 MP
Up to 6 fps at 24.2 MP
Up to 3 fps at 24.2 MP |
| Self-Timer |
2/5/10-Second Delay |
Video
| Recording Modes |
XAVC S/H.264
UHD 4K (3840 x 2160) at 23.976p/25p/29.97p [60 to 100 Mb/s]
Full HD (1920 x 1080) at 100p/119.88p [60 to 100 Mb/s]
Full HD (1920 x 1080) at 23.976p/25p/29.97p/50p/59.94p [50 Mb/s]
Full HD (1920 x 1080) at 50p/59.94p [25 Mb/s]
Full HD (1920 x 1080) at 25p/29.97p [16 Mb/s]
AVCHD/H.264
Full HD (1920 x 1080) at 50i/59.94i [24 Mb/s]
Full HD (1920 x 1080) at 50i/59.94i [17 Mb/s] |
| External Recording Modes |
4:2:2 8-Bit
UHD 4K (3840 x 2160) at 24.00p/25p/29.97p
Full HD (1920 x 1080) at 24.00p/50i/50p/59.94i/59.94p |
| Recording Limit |
Up to 29 Minutes |
| Video Encoding |
NTSC/PAL |
| Audio Recording |
Built-In Microphone (Stereo)
External Microphone Input |
| Audio File Format |
AC3, Dolby Digital 2ch, Linear PCM (Stereo) |
Focus
| Focus Type |
Auto and Manual Focus |
| Focus Mode |
Automatic (A), Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-Servo AF (S) |
| Autofocus Points |
Phase Detection: 693
Contrast Detection: 425 |
| Autofocus Sensitivity |
-3 to +20 EV |
Viewfinder
| Viewfinder Type |
Electronic |
| Viewfinder Size |
0.5" |
| Viewfinder Resolution |
2,359,000 Dot |
| Viewfinder Eye Point |
23 mm |
| Viewfinder Coverage |
100% |
| Viewfinder Magnification |
Approx. 0.78x |
| Diopter Adjustment |
-4 to +3 |
Monitor
| Size |
3.0" |
| Resolution |
921,600 Dot |
| Display Type |
Tilting Touchscreen LCD |
Flash
| Built-In Flash |
No |
| Flash Modes |
Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync, Wireless |
| Maximum Sync Speed |
1/250 Second |
| Flash Compensation |
-3 to +3 EV (1/3, 1/2 EV Steps) |
| Dedicated Flash System |
TTL |
| External Flash Connection |
Hot Shoe |
Interface
| Media/Memory Card Slot |
Slot 1: SD/SDHC/SDXC (UHS-II)
Slot 2: SD/SDHC/SDXC/Memory Stick Duo Hybrid (UHS-I) |
| Connectivity |
3.5mm Headphone, 3.5mm Microphone, HDMI D (Micro), USB Type-C (USB 3.0) |
| Wireless |
Wi-Fi
Bluetooth |
| GPS |
No |
Environmental
| Operating Temperature |
32 to 104°F / 0 to 40°C |
Physical
| Battery |
1 x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh |
| Dimensions (W x H x D) |
5 x 3.8 x 2.9" / 126.9 x 95.6 x 73.7 mm |
| Weight |
1.43 lb / 650 g |
Sony FE 28-70mm F/3.5-5.6 OSS Specs...
| Focal Length |
28 to 70mm |
| Maximum Aperture |
f/3.5 to 5.6 |
| Minimum Aperture |
f/22 to 36 |
| Lens Mount |
Sony E |
| Format Compatibility |
Full-Frame |
| Angle of View |
75° to 34° |
| Minimum Focus Distance |
11.81" / 30 cm |
| Maximum Magnification |
0.19x |
| Optical Design |
9 Elements in 8 Groups |
| Diaphragm Blades |
7, Rounded |
| Focus Type |
Autofocus |
| Image Stabilization |
Yes |
| Filter Size |
55 mm (Front) |
| Dimensions (ø x L) |
2.85 x 3.27" / 72.5 x 83 mm |
| Weight |
10.41 oz / 295 g |
