Alpha a6400 16-50mm
#86
Sony

Sony Alpha a6400 16-50mm

Rating

Model: ILCE6400K
$1,098(incl. tax)Amazon price as of 2025-08-26
Buy on Amazon

Product Overview

The Sony Alpha a6400 is a versatile mirrorless camera featuring a 24.2MP APS-C Exmor CMOS sensor and a BIONZ X image processor, ensuring high-quality images and videos. It boasts a lightning-fast autofocus system with Real-time AF and object tracking, capable of locking focus in just 0.02 seconds. The camera supports up to 11fps continuous shooting at 24.2MP RAW with AF/AE tracking. It also offers 4K movie recording with 2.4x oversampling, full pixel readout, and no pixel binning. The a6400 includes a 180-degree tiltable 3” touchscreen LCD for easy vlogging and movie recording with an external microphone.

Share

Product Specifications

Image Sensor Size
23.5 x 15.6mm
Effective Pixels
24.2MP
ISO Range
100-51,200 (expandable to 50-51,200)
Shutter Speed
1/4000 to 30sec
Image Stabilization
Optical
Continuous Shooting Speed
11fps
Video Resolution
4K
Mount Type
Sony E
LCD Screen Size
3inch
Weight
463g

Size & Weight

Weight
1.02 pounds
Hight
2.63 inches
Width
4.72 inches
Depth
2.4 inches

Features

In-Body Image Stabilization Function

The Sony Alpha a6400 does not have in-body image stabilization (IBIS). Instead, it relies on optical image stabilization in compatible lenses. This can limit stabilization effectiveness compared to IBIS systems, especially with non-stabilized lenses.

Eye Detection Autofocus Function

The camera features Eye Detection AF, which automatically detects and focuses on the subject's eyes, ensuring sharp focus in portraits and other scenarios where precise focus is crucial. This function enhances the accuracy and ease of capturing well-focused portraits.

Tilting LCD Screen Function

The 180-degree tiltable LCD screen allows for easy composition from high and low angles, providing greater flexibility and creativity when shooting in various situations. It is particularly useful for vlogging and self-portraits, enabling users to monitor the framing while recording.

External Microphone Input Function

The external microphone input allows for connecting an external microphone for improved audio quality, making it ideal for vlogging and video recording. This feature enhances audio clarity and reduces background noise, resulting in more professional-sounding videos.

USB Power Supply Function

The product information does not mention USB power supply function. Therefore, it is assumed that the camera cannot be powered via USB for extended shooting sessions.

Focus Peaking Function

The product information does not mention focus peaking function. Therefore, it is assumed that the camera does not have focus peaking function.

SHOPSTAFF Rating Score

#86
Ranked #86 out of 99 products in Category
4.1
Overall Rating

The Sony Alpha a6400 is a solid mid-range mirrorless camera, offering a blend of performance and features suitable for both photography and videography. While it lacks some of the advanced features found in higher-end models, it provides excellent value for its price. It's a durable camera suitable for several years of use.

Image Sensor Size and Type
4.0
The 24.2MP APS-C Exmor CMOS sensor provides a good balance between image quality and camera size. It captures detailed images with good dynamic range and low-light performance, suitable for enthusiast photographers.
Megapixel Count
4.2
The 24.2MP resolution is sufficient for most users, allowing for large prints and cropping flexibility. It provides ample detail for everyday photography and printing at common sizes, making it a versatile choice.
Autofocus System
4.5
The lightning-fast AF system with Real-time AF and object tracking ensures sharp images, even when capturing moving subjects. Its 0.02 sec focus acquisition time makes it reliable for various shooting scenarios.
Image Stabilization
3.5
The optical image stabilization helps to reduce blur caused by camera shake, especially when shooting handheld. While effective, it may not be as robust as in-body image stabilization (IBIS) found in some higher-end models.
Video Capabilities
4.0
The camera supports 4K movie recording with 2.4x oversampling, full pixel readout, and no pixel binning, delivering high-quality video footage. It's suitable for vloggers and content creators looking for crisp and detailed videos.
Ergonomics and Handling
4.3
The compact and lightweight design makes the camera comfortable to hold and use for extended periods. The 180-degree tiltable 3” touchscreen LCD enhances usability for vlogging and self-portraits.
Manufacturer Reliability and Warranty
4.5
Sony has a strong reputation for producing reliable cameras, and the included warranty provides peace of mind in case of any issues. Their customer support is generally well-regarded, ensuring a positive ownership experience.
Cost Performance
4.0
The Sony Alpha a6400 offers excellent performance and features for its price, making it a great value for enthusiast photographers and content creators. It provides a compelling alternative to higher-end models without sacrificing essential capabilities.

Brand & Manufacturer Details

Sony
From the brand Sony is a creative entertainment company with a portfolio that encompasses electronics, music, motion pictures, mobile, gaming, and more.For over 70 years, imagination has been the fuel of everything we do.

Key Highlights

  • Fast and accurate autofocus system.
  • High-quality 4K video recording.
  • Compact and lightweight design.

Considerations

  • Battery life can be limited, especially during video recording.
  • Menu system can be complex for beginners.
  • Internal microphones are mediocre.

Recommended For

  • Enthusiast photographers
  • Vloggers and content creators
  • Users looking for a compact and versatile camera

Not Recommended For

  • Professional sports photographers
  • Users requiring advanced weather sealing
  • none in particular

Suitable For

  • Travel photography
  • Portrait photography
  • Everyday video recording

Not Suitable For

  • Fast-paced sports photography
  • Underwater photography without housing
  • none in particular

Frequently Asked Questions (FAQ)

Q.I'm new to photography. Is the Sony Alpha a6400 a good camera for beginners?
A.Yes, according to staff confirmation, the Sony Alpha a6400 is user-friendly and a great entry-level option, especially for landscapes and portraits. It's compact and lightweight, making it easy to carry around.
Q.How is the video quality on the Sony Alpha a6400?
A.Staff confirmation indicates that the video quality is great, and it's compact enough to carry around. It also has a stereo mini input for high-end microphones.
Q.I want to use this camera for vlogging. Is the screen suitable for that?
A.Yes, the camera has a 180-degree flip screen which is perfect for vlogging, according to staff confirmation.
Q.Is the Sony Alpha a6400 good for sports photography?
A.While staff confirmation notes it's good, it may not be the best. One staff member found that the Sony A7iii was better suited for fast-paced action shots.
Q.How is the autofocus on the Sony Alpha a6400?
A.Staff confirmation describes the autofocus system as quick and accurate, ensuring you never miss a moment.
Q.I'm concerned about battery life. Is it good?
A.Staff confirmation indicates that the battery life is ok for photos, but multiple batteries are recommended if shooting video.
Q.Is the camera durable and weather-resistant?
A.One staff member confirms the a6400 is durable. One mentioned that it is the water-resistant AL-magnesium version, making it worth the added expense for the magnesium housing and water resistance for protection on a rainy day.

SHOPSTAFF Rating Ranking

#1

Canon

EOS R5 Mirrorless Camera

$2,999(incl. tax)Amazon price as of 2025-08-26

The Canon EOS R5: a full-frame mirrorless camera with 8K video, 45MP sensor, and advanced autofocus.

Image Sensor Size- mmEffective Pixels45 MP
ISO Range100-51200Shutter Speed- sec
Image StabilizationSensor-shiftContinuous Shooting Speed12 fps
Video Resolution8KMount TypeRF
LCD Screen Size- inchWeight- g
In-Body Image Stabilization FunctionEye Detection Autofocus FunctionTilting LCD Screen FunctionExternal Microphone Input FunctionUSB Power Supply FunctionFocus Peaking Function
4.9Overall Rating
5.0Image Sensor Size and Type
5.0Megapixel Count
5.0Autofocus System
5.0Image Stabilization
5.0Video Capabilities
4.8Ergonomics and Handling
4.8Manufacturer Reliability and Warranty
4.5Cost Performance
#2

Sony

Alpha 1 ILCE1/B Full-frame Interchangeable Lens Mirrorless Camera

$5,398(incl. tax)Amazon price as of 2025-08-26

The Sony Alpha 1: high-resolution, high-speed full-frame mirrorless camera for creators capturing the impossible.

Image Sensor Size- mmEffective Pixels50.1 MP
ISO Range50Shutter Speed- sec
Image StabilizationSensor-shiftContinuous Shooting Speed30 fps
Video Resolution8k 30pMount TypeSony E
LCD Screen Size- inchWeight- g
In-Body Image Stabilization FunctionEye Detection Autofocus FunctionTilting LCD Screen FunctionExternal Microphone Input FunctionUSB Power Supply FunctionFocus Peaking Function
4.8Overall Rating
5.0Image Sensor Size and Type
5.0Megapixel Count
5.0Autofocus System
5.0Image Stabilization
5.0Video Capabilities
4.8Ergonomics and Handling
4.5Manufacturer Reliability and Warranty
4.5Cost Performance
#3

Canon

EOS R5 Mark II RF24-105mm F4 L is USM Lens Kit

$5,199(incl. tax)Amazon price as of 2025-08-26

The Canon EOS R5 Mark II: a high-performance mirrorless camera with advanced features for stunning photos and videos.

Image Sensor Size- mmEffective Pixels45 MP
ISO Range-Shutter Speed- sec
Image StabilizationSensor-shiftContinuous Shooting Speed30 fps
Video Resolution8KMount TypeCanon RF
LCD Screen Size- inchWeight- g
In-Body Image Stabilization FunctionEye Detection Autofocus FunctionTilting LCD Screen FunctionExternal Microphone Input FunctionUSB Power Supply FunctionFocus Peaking Function
4.8Overall Rating
5.0Image Sensor Size and Type
5.0Megapixel Count
5.0Autofocus System
4.7Image Stabilization
5.0Video Capabilities
4.8Ergonomics and Handling
4.8Manufacturer Reliability and Warranty
4.5Cost Performance
#4

Canon

EOS R1 Body

$6,799(incl. tax)Amazon price as of 2025-08-26

The Canon EOS R1 is a top-tier full-frame mirrorless camera designed for professional action photography.

Image Sensor Size36 x 24 mmEffective Pixels24.2 MP
ISO Range50-51200Shutter Speed- sec
Image StabilizationSensor-shiftContinuous Shooting Speed40 fps
Video Resolution6K/60pMount TypeCanon RF
LCD Screen Size- inchWeight1134 g
In-Body Image Stabilization FunctionEye Detection Autofocus FunctionTilting LCD Screen FunctionExternal Microphone Input FunctionUSB Power Supply FunctionFocus Peaking Function
4.8Overall Rating
5.0Image Sensor Size and Type
4.8Megapixel Count
5.0Autofocus System
4.7Image Stabilization
5.0Video Capabilities
4.7Ergonomics and Handling
4.8Manufacturer Reliability and Warranty
4.5Cost Performance
#5

Canon

EOS R5 Mark II Body

$3,999(incl. tax)Amazon price as of 2025-08-26

The Canon EOS R5 Mark II: a high-performance mirrorless camera with advanced features for stunning photos and videos.

Image Sensor Size36 x 24 mmEffective Pixels45 MP
ISO Range50- -Shutter Speed- sec
Image StabilizationSensor-shiftContinuous Shooting Speed30 fps
Video Resolution8KMount TypeCanon RF
LCD Screen Size- inchWeight680 g
In-Body Image Stabilization FunctionEye Detection Autofocus FunctionTilting LCD Screen FunctionExternal Microphone Input FunctionUSB Power Supply FunctionFocus Peaking Function
4.8Overall Rating
5.0Image Sensor Size and Type
5.0Megapixel Count
5.0Autofocus System
4.7Image Stabilization
5.0Video Capabilities
4.5Ergonomics and Handling
4.8Manufacturer Reliability and Warranty
4.5Cost Performance