Sony

Sony E58SNILCE6400B a6400 4K Mirrorless Camera with 50mm Lens Kit

4.7 (4 reviews)
4K12 Inch2MP

Sony's a6400 mirrorless camera kit pairs blazing 0.02-second autofocus and 4K video with a versatile 50mm f/1.8 lens.

$1,199.00*$1,273.99Save 5%
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Sony a6400 is a 24.2-megapixel APS-C mirrorless camera built around Sony's latest-generation BIONZ X image processor and an advanced hybrid autofocus system with 425 phase-detection and contrast-detection AF points. The AF system covers approximately 84% of the sensor area and achieves a 0.02-second acquisition speed — among the fastest in any camera class. Real-time Eye AF locks onto human and animal eyes with remarkable precision, while Real-time Tracking uses color, pattern, depth, and face information to follow subjects across the frame. For video shooters, the a6400 records 4K footage with full pixel readout and no pixel binning, producing clean, detailed results. The 180-degree tiltable touch LCD is a standout feature for vloggers and solo creators who need to monitor framing from in front of the camera.

This bundle pairs the a6400 body with the Sony FE 50mm F1.8 prime lens, which delivers a 75mm equivalent focal length on the APS-C sensor — well-suited for portraits, product photography, and subject isolation with attractive background blur. The kit is rounded out with practical accessories including a Deco Gear camera bag, two additional NP-FW50 batteries to extend shooting sessions, a SanDisk 64GB Extreme SDXC card rated for 90MB/s reads, a 12-inch tabletop tripod, and a comprehensive cleaning kit. Connectivity includes Wi-Fi, NFC, and QR code pairing for quick file transfer and remote control from a smartphone. With continuous shooting speeds up to 11 fps with AF/AE tracking, this kit covers a wide range of shooting scenarios from casual photography to serious content creation right out of the box.

Key Features

SONY USA AUTHORIZED Includes Full SONY USA Warranty

24.2MP APS-C Exmor CMOS image sensor and latest-generation BIONZ X image processor | World's Fastest 0.02 seconds AF acquisition speed plus 425 phase-detection and contrast-detection AF points covering approximately 84% of image area | Advanced Real-time Eye AF | New Real-time Tracking for object tracking

4K High-resolution movie recording with full pixel readout and no pixel binning plus advanced AF speed and stability | 180-degree fully tiltable LCD touch screen | High-speed continuous shooting at up to 11 fps mechanical shutter / 8 fps silent shooting with continuous AF/AE tracking | Wi-Fi/NFC/QR code for easy file transfer and remote control

CAMERA INCLUDES: Sony a6400 Mirrorless Camera Body ILCE-6400/B | AC Adaptor | Accessory Shoe Cap | Eyepiece Cup | Micro USB Cable | Rechargeable Battery NP-FW50 | Shoulder Strap

BUNDLE INCLUDES: Sony SEL50F18F FE 50mm F1.8 Prime Lens | Deco Gear Camera Bag for DSLR and Mirrorless Cameras (Large) | 2x Replacement Rechargeable Batteries For NP-FW50 | SanDisk 64GB Extreme SDXC Memory UHS-I Card w/ 90/40MB/s Read/Write | Lens Blower | Lens Pen | 12 Inch Tripod | Lens Cap Keeper | Spray Bottle Cleaner | Microfiber Cleaning Cloth | LCD Screen Protectors | Memory Card Reader/Case | Corel Paint Shop Pro X9 (Digital Download)

Specifications

Brand
Sony
Model
ILCE-6400/B (Bundle E58SNILCE6400B)
Sensor
24.2MP APS-C Exmor CMOS
Image Processor
BIONZ X
AF System
425 Phase-Detection + Contrast-Detection Points
AF Speed
0.02 Seconds
AF Features
Real-time Eye AF, Real-time Tracking
Video
4K with Full Pixel Readout, No Pixel Binning
Continuous Shooting
11 fps (Mechanical) / 8 fps (Silent)
LCD Screen
180-Degree Tiltable Touch Screen
Connectivity
Wi-Fi, NFC, QR Code
Included Lens
Sony SEL50F18F FE 50mm F1.8
Battery
NP-FW50 (+ 2 Extra in Bundle)
Memory Card
SanDisk 64GB Extreme SDXC (Included)

Pros & Cons

👍 Pros

  • 0.02-second AF acquisition with 425 AF points and Real-time Eye AF delivers exceptional subject tracking accuracy
  • 4K video with full pixel readout and no pixel binning produces sharp, detailed footage without moiré artifacts
  • 180-degree tiltable touch LCD makes it immediately ready for vlogging and self-shooting without accessories
  • Comprehensive bundle includes a quality 50mm f/1.8 lens, extra batteries, memory card, bag, and tripod
  • 11 fps continuous shooting with tracking keeps up with fast-moving subjects for action and sports

👎 Cons

  • The included 50mm lens provides a 75mm equivalent field of view on APS-C, which is tight for everyday or wide-angle use
  • No in-body image stabilization means you rely on lens-based or electronic stabilization for handheld shooting
  • Single SD card slot offers no backup or overflow recording option during critical shoots
  • Battery life with the NP-FW50 is relatively short, though the bundle partially offsets this with two spare batteries

Frequently Asked Questions

The a6400 features 425 phase-detection and contrast-detection AF points covering approximately 84% of the image area, with a world-class 0.02-second acquisition speed. It also includes Real-time Eye AF and Real-time Tracking for reliable subject following.
Yes, the a6400 has a 180-degree fully tiltable LCD touch screen that flips up for self-framing, combined with 4K video recording with full pixel readout and no pixel binning for sharp, detailed footage.
This kit includes the Sony SEL50F18F FE 50mm F1.8 full-frame prime lens, which provides a short-telephoto perspective on the a6400's APS-C sensor (75mm equivalent) — ideal for portraits, product shots, and general photography.
It shoots up to 11 frames per second with the mechanical shutter or 8 fps in silent shooting mode, both with continuous autofocus and auto-exposure tracking to keep moving subjects sharp.
The bundle includes a camera bag, two extra NP-FW50 batteries, a SanDisk 64GB Extreme SDXC card, a 12-inch tripod, lens cleaning tools, LCD screen protectors, a memory card reader, and Corel Paint Shop Pro X9 software.