Highlights
Sony compatible.
Connector
Robust. Proven.
Viltrox EF-NEX IV Adapter for Canon EF Lenses to Sony E-mount
Lens Adapter for Canon EOS EF Lenses to Sony E-Mount
Detachable tripod foot with 1/4-inch thread for attachment to tripods
USB interface for firmware updates
Highlights
Sony compatible.
Connector
Robust. Proven.
Meaningful upgrades
Delivery within 2-3 business days
Free shipping from €100 ¹
Free returns within 14 days.²
2-year replacement warranty³
Viltrox EF-NEX IV Adapter for Canon EF Lenses to Sony E-mount
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQs
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Contact Us
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The EF-NEX IV allows you to easily attach Canon EF-mount lenses to mirrorless Sony E-mount cameras. It is compatible with the Sony A7 series, saving you the hassle of replacing your lens collection.
- Autofocus
- Supports CDAF and PDAF (Phase Detection Autofocus): faster focus speed
- Supports autofocus, Exif transmission, and electronic aperture control
- CDAF (Contrast Detection Autofocus): higher focus success rate
- 1/4 inch internal thread for tripod mounting
Product videos
Video: Viltrox EF-L-Adapte
Technical Data
| Compatible Cameras | Sony E-mount systems |
| Compatible Lenses | Canon EF/EF-S lenses |
| Connections | Mini-USB port for firmware updates, 1/4-inch thread (detachable) |
| Autofocus | Yes |
| EXIF Data | Yes |
| Dimensions | 6.7 x 2.6 cm |
| Weight | 174 g |
Compatibility
Scope of delivery
Downloads
All available downloads for this product can be found in our download center.
There you will find operating instructions (BDA), firmware updates, software, drivers, and other product-related files.
👉 To the download center:
https://downloads.rollei.de
Please simply select your product there to access all current files.
Special Notes
GPSR, Regulation (EU) 2023/988)