• 24.3MP Full Frame Exmor CMOS Sensor
• BIONZ X Image Processor
• Direct Compatibility with E-mount Lenses
• 3.0" Tiltable TFT LCD with 921.6K-Dots
• 2.4M-Dot OLED Electronic Viewfinder
• Full 1080/60p with Uncompressed Output
• Fast Hybrid Autofocus; 5 fps Burst Rate
• Built-In Wi-Fi and NFC
• Multi-Interface Shoe
• Direct Access Interface
Full Frame Compact Mirrorless Digital Camera
The Sony Alpha a7 incorporates a full frame 35.8 x 23.9 sensor into the compact, lightweight form of an E-mount mirrorless camera providing the imaging prowess of full frame and the convenience and versatility of mirrorless.
24.3MP Exmor CMOS Sensor
With 24.3 effective megapixels, the Exmor CMOS sensor captures high-resolution, low-noise images with rich tonal gradation and low-light sensitivity. The normal ISO range on the Alpha a7 is 100-25600.
BIONZ X Image Processor
The new BIONZ X image processing engine reproduces textures and details in real time via extra high-speed processing capabilities. Together with front-end LSI (large scale integration) that accelerates the earliest processing stages, it enables more natural details, more realistic images, richer tonal gradations, and lower noise whether you shoot still images or movies.
Fast Hybrid Autofocus
Enhanced Fast Hybrid auto focus combines speedy phase-detection AF with accurate contrast-detection AF, which has been accelerated through a new Spatial Object Detection algorithm. Phase-detection AF with 117 densely placed phase-detection AF points swiftly moves the lens to bring the subject nearly into focus, then contrast-detection AF with wide AF coverage fine-tunes precise focusing.
Up to 5 fps Continuous Shooting
New faster, more accurate AF tracking, made possible by Fast Hybrid AF allows you to capture action shots and that 'perfect' moment with 5 fps continuous shooting in Speed Priority Continuous Shooting Mode. Differing from the Alpha a7R, the Alpha a7 provides a Hybrid Focus system that enables faster focusing and frame rates for photographers who favor performance speed.
Compatibility with Sony's E-mount Lenses and New Full-Frame Lenses
Maintaining its lightweight form, the Alpha a7 is fully compatible with Sony's present APS-C E-mount lens system and the new line of E-mount compact full-frame lenses from Carl Zeiss and Sony's premier G-series.
3.0" Tilt LCD Monitor
The tiltable 3.0" Xtra Fine LCD Display offers a 921.6K-dot resolution and makes it easy to photograph from low or high angles, swinging up 84° and down 45°. WhiteMagic technology dramatically increases visibility in bright daylight. The large display delivers brilliant-quality still images and movies while enabling easy focusing operation.
2.4M-dot OLED Electronic Viewfinder
With its 3-lens optical system the viewfinder faithfully displays what will appear in your recording, including the effects of your camera settings. You'll enjoy rich tonal gradations and improved contrast. High-end features like 100% frame coverage and a wide viewing angle enable comfortable and stable eye-level composition.
Full HD Movie at 24p/60i/60p with Uncompressed HDMI Output
The Alpha a7 supports in-camera AVCHD codec frames rates in super-smooth 60p, standard 60i or cinematic 24p. MP4 codec is also available for smaller files for easier upload to the web. Also, it is possible to capture Full 1080 HD uncompressed clean-screen video files to external recording devices via an HDMI connection in 60p and 60i frame-rates.
Built-in Wi-Fi and NFC
Connectivity with smartphones for One-touch sharing/One-touch remote has been simplified with Wi-Fi/NFC control. In addition to Wi-Fi support for connecting to smartphones, the Alpha a7 also supports NFC (Near Field Communication) providing convenient transfer of images to Android smartphones and tablets. Users need only touch devices to connect; no complex set-up is required. Moreover, when using Smart Remote Control - a feature that allows shutter release to be controlled by a smartphone - connection to the smartphone can be established by simply touching compatible devices.
Direct Access Interface
Quick Navi Pro displays all major shooting options on the LCD screen so you can rapidly confirm settings and make adjustments without searching through dedicated menus. When shooting opportunities arise, you'll be able to respond swiftly with just the right settings.
New Eye AF control
Even when capturing a subject partially turned away from the camera with a shallow depth of field, the face will be sharply focused thanks to extremely accurate eye detection that can prioritize a single pupil. A green frame appears over the prioritized eye when focus has been achieved for easy confirmation. Eye AF can be used when the function is assigned to a customizable button, allowing users to instantly activate it depending on the scene.
14-bit RAW Output
14-bit RAW image data of extremely high quality is outputted by the Alpha a7. This data preserves the rich detail generated by the image sensor during the 14-bit A/D conversion process. When developed with Sony's Image Data Converter RAW development software, these images deliver particularly high quality photographic expression and rich gradation.
Wired Remote Control with Video Capture Control
Remote Camera Control allows you to control your Alpha a7 from your computer using a USB cable. It has been updated to include video capture control.
The Alpha a7 features the advanced Multi-Interface Shoe that dramatically expands compatibility with Sony digital imaging accessories such as flash units, microphones, lights, and monitors thus increasing the potential of your photo and movie shooting.
Lens Mount Sony E-Mount
Camera Format Full-Frame
Pixels Actual: 24.7 Megapixel
Effective: 24.3 Megapixel
Max Resolution 6000 x 4000
Sensor Type / Size CMOS, 35.8 x 23.9 mm
File Formats Still Images: JPEG, RAW
Movies: MPEG-4 AVCHD
Audio: AAC LC, AC3
Bit Depth 14-bit
Dust Reduction System Yes
Memory Card Type SD
Memory Stick Pro Duo
Memory Stick PRO HG-Duo
Memory Stick PRO HG-Duo
Image Stabilization None
Video Recording Yes, NTSC
Resolution 1920 x 1080: 60 fps, 24 fps
1440 x 1080: 30 fps
640 x 480: 30 fps
Aspect Ratio 16:9
Audio Recording Built-in Mic: With Video, Stereo
Optional External Mic: With Video, Stereo
Focus Type Auto & Manual
Focus Mode Continuous-servo AF (C), Manual Focus (M), Single-servo AF (S)
Autofocus Points Phase Detection: 117
Contrast Detection: 25
Viewfinder Type Electronic
Viewfinder Size 1/2"
Viewfinder Pixel Count 2,400,000
Viewfinder Coverage 100%
Viewfinder Magnification Approx. 0.71x
Diopter Adjustment - 4 to +3 m
Display Screen 3" Rear Screen Tilting Live Preview LCD (1,229,000)
Screen Coverage 100%
ISO Sensitivity Auto, 100-25600 (Extended Mode: 50-)
Shutter Type: Electronic
Speed: 30 - 1/8000 seconds
Metering Method Center-weighted average metering, Multi-zone metering, Spot metering
Exposure Modes Modes: Aperture Priority, Auto, Bulb, Manual, Movie, Programmed Auto, Scene Selection, Shutter Priority, Sweep Panorama
Metering Range: EV 0.0 - EV 20.0
Compensation: -5 EV to +5 EV (in 1/3 or 1/2 EV steps)
White Balance Modes Auto, Cloudy, Color Temperature, Color Temperature Filter, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Underwater
Burst Rate Up to 5 fps at 24.3 MP
Flash Modes Auto
Built-in Flash No
Dedicated Flash System TTL
External Flash Connection Hot Shoe
Continuous Shooting Up to 5.0 fps
Self Timer 2 sec, 10 sec
Interval Recording No
Connectivity AV / USB Multi, HDMI D (Micro), USB 2.0
Wi-Fi Capable Yes
Software System Requirements Windows: Vista (SP2), 7, 8
Mac: OS X 10.6 or later
Battery 1x NP-FW50 Rechargeable Lithium-Ion Battery Pack, 7.2VDC, 1080mAh
AC Power Adapter AC-UB10 (Included)
Dimensions (WxHxD) 5.0 x 3.7 x 1.9" / 126.9 x 94.4 x 48.2 mm
Weight 14.67 oz / 416 g main unit only