Sony A7 image

Sony A7

Quick information
Brand Sony 2013
Model RM a7
Released Year 2013
Type Mirrorless Cameras
Color Black
Compatible Mountings Sony E
Video Resolution 1080p
Optical Zoom 1 x
File Format RAW, JPEG
Status Discontinued
Quick view

Overview

The Sony Alpha a7 is a groundbreaking mirrorless camera that features a full-frame 24.3-megapixel Exmor CMOS sensor, delivering high-resolution images with exceptional detail and dynamic range.

It utilizes Sony's BIONZ X image processor to achieve fast performance and excellent image quality, including enhanced noise reduction and color reproduction.

The camera supports interchangeable E-mount lenses, providing flexibility and compatibility with a wide range of lenses from Sony and third parties.

Its hybrid autofocus system combines 117 phase-detection points with 25 contrast-detection points for fast and accurate focusing performance.

The a7 offers full HD 1080p video recording with various frame rates and supports manual controls for professional video work.

Compact and lightweight, the camera features a 0.5-inch OLED electronic viewfinder with 2.36 million dots and a 3-inch tilting LCD screen for versatile shooting angles.

Specifications

Built-In Media Shoulder Strap, Battery, Remote, Body Cap, Eyecup, Shoe Cap, USB Cable
Are Batteries Included Yes
UPC 796575145603
Item Height 2.9 inches
Manufacturer Fumfie
Warranty Description 90 days limited warranty
Flash Memory Type SD
Memory Storage Capacity 64 GB
Auto Focus Technology Contrast Detection
Focus Features Hybrid
Autofocus Points 117 phase-detection + 25 contrast-detection
Focus Type Auto Focus
Aspect Ratio 3:2
File Format RAW, JPEG
Optical Zoom 1 x
Connectivity Technology Wi-Fi, USB, Micro USB, NFC
Wireless Technology Wi-Fi, NFC
Total USB Ports 1
Screen Size 3 Inches
Display Type LCD
Display Fixture Type tilting
Shooting Modes Manual, Automatic
Digital-Still Yes
Movie Mode Yes
Image Capture Type Stills & Video
Compatible Mountings Sony E
Sensor Type Full-frame Exmor CMOS
Image stabilization Optical
Expanded ISO Minimum 100
Photo Sensor Size Full Frame (35mm)
Form Factor Mirrorless
Special Feature Live View
Color Black
Video Resolution 1080p
Viewfinder 0.5-inch OLED EVF, 2.36 million dots
Camera Flash built-in, external
Skill Level Professional
Continuous Shooting 5 fps
Video Capture Format RM
Battery Cell Type Lithium Ion
Processor Description bionz x
Mount Type Bayonet
Warranty Type 90 days limited warranty
Crop Factor 1
Effective Megapixels 24.3 MP
Image Processor BIONZ X
Lens Mount Sony E-mount
Video Recording Full HD 1080p up to 60fps
LCD Screen 3.0-inch Tilting TFT LCD, 921k dots
ISO Range 100-25600 (expandable)
Shutter Speed 1/8000 to 30 sec
Storage Media SD/SDHC/SDXC, Memory Stick Pro Duo
Connectivity Wi-Fi, HDMI, USB 2.0
Battery NP-FW50 rechargeable battery
Weight Approx. 474 grams (body only)
Dimensions 127 x 94 x 48 mm

Key Advantages

The Sony Alpha a7 stands out with its full-frame sensor in a compact mirrorless body, a rare combination at its release time.

Its hybrid autofocus system is highly effective for both stills and video, ensuring precise subject tracking.

The camera offers extensive lens compatibility through the E-mount system, allowing users to adapt many lenses.

Full manual control and video capabilities make it suitable for both photographers and videographers.

High dynamic range and low noise performance in high ISO enable quality imaging even in low light conditions.

The robust build includes weather sealing for improved durability in challenging environments.

Limitations

The battery life of the Sony a7 is relatively short compared to DSLRs because of the electronic viewfinder and compact design.

The autofocus system, while advanced for its time, may lag behind newer models in speed and accuracy under certain conditions.

The camera lacks built-in image stabilization, requiring lenses with Optical SteadyShot for stabilization.

Low-light autofocus can be less effective, particularly in very dark scenes.

The 1080p video maxes out at 60fps, lacking 4K recording which became common in later models.

The rear LCD screen is tilting but not fully articulating, limiting some creative shooting angles.

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