Sony Alpha 7
| Brand | Sony 2013 |
| Model | A7 |
| Released Year | 2013 |
| Type | Mirrorless Cameras |
| Series | A7 |
| Color | black |
| Compatible Mountings | Sony E |
| Autofocus | Yes |
| Photo Sensor Resolution | 33 MP |
| Video Resolution | 1080p |
| File Format | MP4 |
| Status | Discontinued |
Overview
The Sony Alpha 7 (model A7) is a full-frame mirrorless camera launched in 2013, marking Sony's first foray into compact full-frame mirrorless systems. It features a 24.3-megapixel Exmor CMOS sensor that delivers high-resolution images with excellent dynamic range. This camera is powered by the BIONZ X image processor, which offers fast data processing and noise reduction. It includes a hybrid autofocus system combining 117 phase-detection and 25 contrast-detection points for improved focus accuracy and speed. The body is constructed with a magnesium alloy chassis, balancing durability with portability. Connectivity options include Wi-Fi and NFC, enabling easy image sharing and remote control functionalities.
Specifications
| Age Range Description | Adult |
| Built-In Media | Camera Body & Lens |
| Are Batteries Included | No |
| External-Memory Size | 128 GB |
| Series Number | 7 |
| Manufacturer | Sony |
| Connectivity Technology | Wi-Fi |
| Wireless Technology | Wi-Fi |
| Data Transfer Rate | 277 Megabytes Per Second |
| Video Output | HDMI |
| Total Video Out Ports | 1 |
| Shooting Modes | Manual, Automatic |
| Digital-Still | Yes |
| Movie Mode | Yes |
| Image Capture Type | Stills & Video |
| Night vision | No |
| Auto Focus Technology | Contrast Detection |
| Focus Features | Contrast Detection Autofocus |
| Autofocus Points | 30 |
| Focus Type | Manual Focus |
| Focus Mode | Automatic AF (AF-A) |
| Autofocus | Yes |
| Compatible Mountings | Sony E |
| Sensor Type | BSI CMOS |
| Image stabilization | |
| Expanded ISO Minimum | 100 |
| Photo Sensor Resolution | 33 MP |
| Photo Sensor Size | Full Frame (35mm) |
| Minimum Shutter Speed | 0.033 seconds |
| Form Factor | Mirrorless |
| Special Feature | Waterproof |
| Color | black |
| Video Resolution | 1080p |
| Viewfinder | Electronic |
| Flash Modes | Automatic |
| Camera Flash | no flash |
| Skill Level | Professional |
| Specific Uses For Product | Photography |
| Compatible Devices | Sony E |
| Aperture modes | Aperture Priority, Manual |
| Video Capture Format | MP4 |
| Expanded ISO Maximum | 25600 |
| Audio Output Type | HDMI |
| Processor Description | BIONZ XR |
| Water Resistance Level | Waterproof |
| Frame Rate | 30 FPS |
| Mount Type | Lens Mount |
| Shutter Type | Rolling Shutter |
| Crop Factor | 1 |
| Long Exposure Shutter Mode | Bulb |
| Has Image Stabilization | No |
| Lens Mount | Sony E |
| Aspect Ratio | 16:9 |
| File Format | MP4 |
| Effective Still Resolution | 33 MP |
| JPEG Quality Level | Fine |
| Supported Image Format | JPEG |
| Maximum Image Size | 33 MP |
| Total Still Resolution | 33 MP |
| Lens Type | Standard Zoom |
| Camera Lens | Sony FE 28-70 mm f/3.5-5.6 OSS |
| Focal Length Description | 28-70 millimeters |
| Number of Diaphragm Blades | 7 |
| Lens Construction | [Approximately 9-13 elements in 7-10 groups] |
| Metering Methods | Multi-Segment, Center-Weighted, Spot |
| Exposure Control | Automatic |
| White Balance Settings | Auto |
| Screen Size | 3 Inches |
| Display Type | LCD |
| Display Fixture Type | Tilting |
| Touch Screen Type | Full Frame |
| Display Resolution Maximum | 33 MP |
| Has Color Screen | Yes |
| Flash Memory Type | SDXC, SD |
| Memory Slots Available | 1 |
| Memory Storage Capacity | 128 GB |
| Write Speed | 150MB/s |
| Flash Memory Speed Class | U3 |
| Flash Memory UHS Speed Class | U3 |
| Flash Memory Video Speed Class | V30 |
| Flash Memory Bus Interface Type | UHS-II |
| Flash Memory Supported Size Maximum | 128 GB |
| Flash Memory Installed Size | 128 GB |
| Shutter Speed Description | 0.033 seconds |
| Audio Recording | Yes |
| Bit Depth | 14 Bit |
Images
FAQ
When was the Sony Alpha 7 released?
The Sony Alpha 7 was officially released in 2013.
What sensor does the Sony Alpha 7 use?
It uses a 24.3MP full-frame Exmor CMOS sensor.
Is the Sony Alpha 7 still in production?
No, the original Alpha 7 model has been discontinued, though newer versions of the series are available.
What autofocus system does the Sony A7 have?
It features a hybrid autofocus system with 117 phase-detection and 25 contrast-detection points.
Can I connect the Sony Alpha 7 to a smartphone?
Yes, the camera supports Wi-Fi and NFC connectivity for seamless wireless control and image transfer.
Are replacement parts available for the Sony A7?
Yes, various spare parts and accessories are still available from authorized dealers and third-party suppliers.
Where can I download the user manual for the Sony Alpha 7?
User manuals and technical PDFs can be downloaded from Sony's official website or trusted third-party camera information sites.
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