Sony Alpha a7S
| Brand | Sony 2014 |
| Model | ILCE7S/B |
| Released Year | 2014 |
| Type | Mirrorless Cameras |
| Series | Alpha 7 |
| Color | Black |
| Compatible Mountings | Sony E |
| Autofocus | Yes |
| Photo Sensor Resolution | 12.2 MP |
| Video Resolution | FHD 1080p |
| Optical Zoom | 1 |
| File Format | JPEG (DCF 2.0, EXIF 2.3), RAW (ARW 2.3) |
| Status | Discontinued |
Overview
The Sony Alpha a7S (model number ILCE7S/B) is a full-frame mirrorless camera launched in 2014, designed primarily for high sensitivity and video performance. It features a 12.2-megapixel Exmor CMOS sensor optimized for low-light shooting with an ISO range expandable up to 409600. The camera incorporates Sony's BIONZ X image processor for fast and efficient image processing, enabling 4K video recording via HDMI output. Its lens mount is the Sony E-mount, compatible with a wide range of lenses. The body employs a robust magnesium alloy frame, ensuring durability and weather resistance. Connectivity options include Wi-Fi and NFC for seamless file sharing and remote control.
Specifications
| Age Range Description | Adult |
| Built-In Media | Micro Usb Cable, Ac Adapter, Shoulder Strap, Sony Alpha A7S Mirrorless Digital Camera, Body Cap, Cable Protector |
| Are Batteries Included | Yes |
| Remote Included | No |
| UPC | 027242881730 |
| Item Height | 3.7 inches |
| Manufacturer | Sony |
| Warranty Description | 1 year coverage for parts, 1 year coverage for labor |
| Connectivity Technology | NTSC |
| Wireless Technology | Yes |
| Video Output | HDMI |
| Total USB 2.0 Ports | 1 |
| Total USB 3.0 Ports | 1 |
| Total USB Ports | 1 |
| Total Video Out Ports | 1 |
| Shooting Modes | Aperture Priority, Auto, Manual, Program, Shutter Priority |
| Digital-Still | No |
| Movie Mode | Yes |
| Image Capture Type | Stills |
| Night vision | Yes |
| Auto Focus Technology | Hybrid |
| Focus Features | Contrast detect |
| Autofocus Points | 25 |
| Focus Type | Auto Focus |
| Focus Mode | Direct Manual Focus (DMF), Continuous-Servo AF (AF-C), Manual Focus (MF), Single-Servo AF (AF-S) |
| Autofocus | Yes |
| Aspect Ratio | 3:2, 4:3 |
| File Format | JPEG (DCF 2.0, EXIF 2.3), RAW (ARW 2.3) |
| Effective Still Resolution | 12.2 MP |
| JPEG Quality Level | Basic, Fine, Normal |
| Supported Image Format | AVCHD, JPEG, MPEG-4, RAW |
| Maximum Image Size | 10.02 Inches |
| Bit Depth | 14 Bit |
| Total Still Resolution | 12.2 MP |
| Maximum Focal Length | 70 Millimeters |
| Optical Zoom | 1 |
| Lens Type | 1/2-inch (1.3 cm) XGA OLED color electronic viewfinder (2,359,296 dots) |
| Camera Lens | 35 Mm |
| Real Angle Of View | 54.12 Degrees |
| Digital Zoom | 2 |
| Metering Methods | Multi, Center-weighted, Spot |
| Exposure Control | Program, Shutter priority, Aperture priority, Automatic |
| White Balance Settings | Auto, Daylight |
| Self Timer | 10 seconds |
| Screen Size | 3 Inches |
| Display Type | LCD |
| Display Fixture Type | Tilting |
| Display Resolution Maximum | 921000 |
| Has Color Screen | Yes |
| Flash Memory Type | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
| Memory Slots Available | 1 |
| Write Speed | 5 fps |
| Flash Memory Speed Class | UHS Speed Class 3 (U3) |
| Flash Memory UHS Speed Class | U3 |
| Flash Memory Video Speed Class | 6 |
| Flash Memory Bus Interface Type | SD |
| Compatible Mountings | Sony E |
| Sensor Type | CMOS |
| Image stabilization | Digital |
| Maximum Aperture | 3.5 Millimeters |
| Expanded ISO Minimum | 50 |
| Photo Sensor Resolution | 12.2 MP |
| Photo Sensor Size | Full Frame (35mm) |
| Maximum Shutter Speed | 1/8000 seconds |
| Minimum Shutter Speed | 30 seconds |
| Form Factor | SLR-style mirrorless |
| Special Feature | Travel |
| Color | Black |
| Item Weight | 1.1 Pounds |
| Video Resolution | FHD 1080p |
| Viewfinder | Electronic |
| Flash Modes | Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync, Wireless |
| Camera Flash | Built-In |
| Skill Level | Professional |
| Compatible Devices | Smartphones, Computers |
| Continuous Shooting | 1.2E+2 fps |
| Aperture modes | F3.5+ |
| Viewfinder Magnification | 0.71x |
| Audio Input | Microphone |
| Flash Sync Speed | 1/250 sec |
| Video Capture Format | MP4 |
| Expanded ISO Maximum | 409600 |
| Battery Weight | 2 Grams |
| Battery Cell Type | Lithium Ion |
| Battery Average Life | 380 Photos |
| Battery Type | Lithium Ion |
Images
FAQ
What sensor does the Sony Alpha a7S use?
The Sony Alpha a7S features a 12.2-megapixel full-frame Exmor CMOS sensor designed for excellent low-light performance.
Does the Alpha a7S support 4K video recording?
Yes, it supports external 4K video recording via HDMI output.
What lens mount is compatible with the Sony Alpha a7S?
The camera uses the Sony E-mount system, compatible with a variety of full-frame and APS-C lenses.
Is the Sony Alpha a7S still in production?
No, the Sony Alpha a7S has been discontinued.
What is the ISO range of the Alpha a7S?
The camera offers an ISO range of 100-102400, expandable up to 409600.
Does the Alpha a7S have built-in Wi-Fi?
Yes, it includes Wi-Fi and NFC for wireless file transfer and remote control.
What image processor does the Sony Alpha a7S use?
It utilizes Sony's BIONZ X image processor for fast image processing and high-speed performance.
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