Alpha a7 Mirrorless Digital Camera with FE 28-70mm f/3.5-5.6 OSS Lens
Product Description
An enhanced Hybrid Autofocus system combines a 117-point phase-detection AF system with a 25-point contrast-detection system for high speed and accuracy. Flexible spot focus areas in addition to multipoint, center-weighted, and zone focusing contribute to its functionality and manual focus assist can be optimized for full-frame or APS-C-format shooting zones. New Eye AF Control provides highly precise eye-detection for shots that place the focus directly on the subject's eye, even when they are partially turned away.
Full HD 1080 video capture with 24p/60i/60p frame rates is supported in both AVCHD and MP4 codecs. Uncompressed video can be recorded off-camera via an HDMI connection, and both built-in and external stereo recording is available. HDMI and wireless output allows for viewing of still images on ultra HD 4K television. The 3.0" tiltable LCD has a 921.6k-dot resolution and WhiteMagic technology for better visibility in bright light. A high-contrast 2.4M OLED electronic viewfinder provides 100% coverage, a wide viewing angle and features the same 3-lens optical system used in the Sony a99 DSLR.
Built-in Wi-Fi and NFC capability enable easy wireless transfer of images as well as remote shutter control from smartphones and tablets. Remote Control via a USB connection enables still photo adjustment control and now includes video capture control. The Quick Navi Pro interface system makes can display all camera adjustments on the LCD for rapid setting changes when needed.
The advanced Sony Multi-Interface shoe expands compatibility options for flash, microphone, and other accessories and, as an E-mount full-frame camera, the Alpha a7 is compatible with all present APS-C E-mount lenses in APS-C crop mode as well as new E-mount full-frame Zeiss and Sony G-series lenses. Lens mount adapters with a tripod mount are also available to use A-mount lenses on E-mount cameras, and an optional dedicated battery grip enables stable extended shooting and vertical orientation stability.
Bundled with the Alpha a7 in this kit is the new FE 28-70mm f/3.5-5.6 OSS E-mount lens. This wide-to-portrait zoom incorporates three aspherical elements and one extra-low dispersion element into its design to minimize chromatic aberrations and enhance overall image clarity. An optical SteadyShot image stabilization system has also been added to minimize the appearance of camera shake to suit working in dim lighting and with low shutter speeds. Its minimum focus distance is 11.8".
Imaging | |
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 SDHC SDXC Memory Stick Pro Duo Memory Stick PRO HG-Duo Memory Stick PRO HG-Duo |
AV Recording | |
Video Recording | Yes, NTSC |
Aspect Ratio | 16:9 |
Video Clip Length | Up to 29 Minutes |
Audio Recording | Built-In Mic: With Video (Stereo) Optional External Mic: With Video (Stereo) |
Focus Control | |
Focus Type | Autofocus |
Focus Mode | Continuous-Servo AF (C), Manual Focus (M), Single-servo AF (S) |
Autofocus Points | Phase Detection: 117 Contrast Detection: 25 |
Viewfinder/Display | |
Viewfinder Type | Electronic |
Viewfinder Size | " |
Viewfinder Coverage | 100% |
Viewfinder Magnification | Approx. 0.71x |
Diopter Adjustment | -4 to +3 m |
Display Screen | 3" Rear Screen Tilting Live Preview LCD (921,600) |
Screen Coverage | 100% |
Exposure Control | |
ISO Sensitivity | Auto, 100-25600 (Extended Mode: 50-) |
Shutter | Type: Electronic Speed: 30 Seconds |
Metering Method | Center-Weighted Average Metering, Multi-Zone Metering, Spot Metering |
Exposure Modes | Modes: Programmed Auto, Bulb, Manual, Aperture Priority, Sweep Panorama, Scene Selection, Movie, Auto, Shutter Priority 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 | Fluorescent (Cool White), Cloudy, Fluorescent (Daylight), Fluorescent (Day White), Color Temperature Filter, Fluorescent (Warm White), Custom, Incandescent, Underwater, Daylight, Flash, Color Temperature, Auto |
Buffer/Continuous Shooting | Up to 5 fps at 24.3 MP for up to Frames |
Flash | |
Flash Modes | Red-Eye Reduction Fill-In Off Slow Sync Rear Sync Hi-Speed Sync Auto Wireless |
Built-in Flash | No |
Dedicated Flash System | TTL |
External Flash Connection | Hot Shoe |
Performance | |
Self Timer | 2 Seconds, 10 Seconds |
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 |
Power | |
Battery | 1 x NP-FW50 Rechargeable Lithium-Ion Battery Pack, 7.2 VDC, 1080 mAh |
AC Power Adapter | AC-UB10 (Included) |
Physical | |
Dimensions (W x H x D) | 5.0 x 3.7 x 1.9" / 127.0 x 94.0 x 48.3 mm |
Weight | 14.67 oz / 415.89 g main unit only |
Warranty Length | None |
Kit Lens | |
Focal Length | 28 - 70mm |
Aperture | Maximum: f/3.5 - 5.6 |
Minimum Focus Distance | 11.81" (30 cm) |
Magnification | 0.19x |
Optical Design | 9 Elements in 8 Groups |
Autofocus | Yes |
Image Stabilization | Yes |
Filter Thread | Front: 55 mm |
Dimensions (DxL) | Approx. 2.85 x 3.27" (72.5 x 83 mm) |
Weight | 10.41 oz (295 g) |