Is it a newer version? i mean the usb port is inside of the adapter but not on the outter surface.

Hello, first of all thank you for your attention. viltrox ef-nex IV, this is the latest version, including the upgrade of the USB port (the version of the internal USB slot). Because of the external USB slot, it will cause dust to hide, so improve this. Our pictures were not updated in time. thanks for your reminder. In addition, this product is very popular, you don't have to worry about its quality.

sony a7 iv compattible?

No. A9II A7III A9 A7RIII A7RII A7II A7R A7m3 ate the only ones compatible

Viltrox Ef Nex Iv Electronic Auto Focus Af Lens Mount

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

📸 Capture the Moment, Elevate Your Craft!

SEAMLESS COMPATIBILITY - Effortlessly connect Canon EF/EF-S lenses to Sony E-mount cameras.
SWIFT FOCUS TRANSITION - Experience lightning-fast switching between PDAF and CDAF modes for optimal focus.
PRECISION APERTURE CONTROL - Adjust your lens aperture directly from your camera for perfect exposure.
STYLISH FUNCTIONAL DESIGN - Upgrade your gear with a fashionable adapter that supports tripod mounting.
ENHANCED SIGNAL TRANSMISSION - Enjoy superior EXIF signal transmission for a seamless shooting experience.

The VILTROX EF-NEX IV Electronic Auto-Focus AF Lens Mount Adapter Ring is a cutting-edge solution for photographers looking to use Canon EF/EF-S lenses on Sony E-mount cameras. With dual auto-focus modes, built-in image stabilization, and precise aperture control, this adapter enhances your shooting experience while ensuring compatibility and performance.

Reviews

T**I

Works with video autofocus with new update!!!

I normally dont write a review, but it took me years and lots of research and now this is the only adapters where i can you all of my canon L glass on my Sony A7iii with video autofocus. Metabones and other so-called high end brands can't even touch this feature. The only cons you will notice ad might bother you is that sometimes you have to detach and attach the adapters with lens again in order to get it functions. It really dont bothers me at much after i got used to compares to manual focus.

7.08.2020

M**E

Mixed Feelings

I am able to use all my EF mounts on my Sony A6300, but it takes forever to focus in live mode... if it even does. Nor does the adapter allow you to back focus. Image Quality is great... but... other then that... I wish I purchased a high end Metabones adapter.

5.10.2019

Z**K

Expected better from Viltrox.

Updating the firmware was incredibly clunky, the app didn't work, and once I finally found the actual file to download I had to download additional software to open it. After that the adapter doesn't even work it just hunts for focus going in and out of focus but never finding it.

8.11.2024

J**S

AF is weak but it’s great for MF shooting

I use this for sports video, shoot on wide aperture so as to not worry about autofocus (Sony A7III with Canon 200-400)

1.11.2023

F**Y

Keeps glitching my Sony A7RV

Keeps glitching on my Sony A7RV Auto focus does NOT work at all, and it keeps freezing up my camera to the point I have to remove the battery to even get it to start working again. Sending it back.

27.06.2024

C**H

Good, but not GREAT.

The autofocus for photos is pretty solid. Not perfect or as fast as native glass. But pretty good. Less great for video so don’t have super high expectations. This depends on which canon glass you have though. They have a full compatibility list on their website as well as a forward update so check it out! I got this because I didn’t want to let go of my canon 50mm STM 1.8 😂 but I also want some other canon glass in the future.

15.07.2020

W**.

Fits camera and lens just right. No looseness in the connections. Digital functions work just as described

Excellent...

28.05.2018

F**A

"The autofocus on the Sony FX3 is not working."

13.09.2024

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Best Sellers Rank	#1,822 in Camera Lens Adapters & Converters
Customer Reviews	3.6 out of 5 stars 38 Reviews

VILTROX EF-NEX IV Electronic Auto-Focus AF Lens Mount Adapter Ring Automatic Converter Compatible with Canon EOS EF/EF-S Lens to Sony E-mount NEX A9II A7III A9 A7RIII A7RII A7II A7R A7m3

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Reviews

Common Questions