Viltrox EF-NEX IV Auto Focus Mount Adapter – Canon EF to Sony E Lens Converter
The Viltrox EF-NEX IV is a high-speed electric lens mount adapter that enables Canon EF and EF-S lenses to be used on Sony E-mount cameras with full auto focus functionality.
Enables Canon EF/EF-S lenses on Sony E-mount bodies with continuous auto focus
High-speed electronic contact for reliable autofocus performance
Compact and lightweight design at just 27 g
24-month manufacturer warranty for long-term reliability
Das zeichnet den Viltrox EF-NEX IV aus
Unlike manual adapters, the EF-NEX IV preserves electronic communication between the lens and camera body, maintaining auto focus, aperture control, and EXIF data transmission. The precision-machined mount ensures a secure, wobble-free connection.
Ideal for...
Photographers who own Canon EF or EF-S lenses and want to use them on Sony E-mount mirrorless cameras without sacrificing autofocus speed or reliability. Particularly suited for hybrid shooters who work across both lens systems.
Anwendung von Viltrox EF-NEX IV
Attach the adapter to the Sony E-mount camera body
Mount the Canon EF or EF-S lens onto the adapter
The electronic contacts engage automatically for full AF functionality
Viltrox is a camera accessories brand specializing in lens mount adapters and electronic converters. The EF-NEX IV is one of their flagship products in the Canon-to-Sony adapter category, designed for photographers transitioning between mount systems while retaining autofocus capability.
It is a lens mount adapter that allows Canon EF and EF-S lenses to be mounted on Sony E-mount cameras while maintaining full auto focus functionality.
Yes. The EF-NEX IV features high-speed electronic contacts that preserve auto focus, aperture control, and EXIF data transmission between the lens and camera body.
The adapter weighs 270 g and features a precision-machined metal construction for a secure, wobble-free connection between Canon EF/EF-S and Sony E-mount lenses.
The delivery includes one Viltrox EF-NEX IV mount adapter ring. No additional accessories are required for use.
Yes, the Viltrox EF-NEX IV comes with a 24-month manufacturer warranty covering material and manufacturing defects.
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