Metabones Canon EF/EF‑S Lens to Sony E‑Mount T Smart ( Pre-Owned)

 Main Function

• It mechanically connects a Canon EF/EF-S lens to a Sony E-mount camera.

• Electronic contacts pass information so the camera can control the lens aperture, autofocus (AF), and image stabilization (IS), and receive EXIF data like focal length and aperture. 

 Key Features

• Autofocus & exposure control: Supports both AF and auto exposure on many Sony mirrorless cameras support level varies by lens and body

• Image stabilization: Works with in-lens stabilization and can coordinate with Sony’s in-body image stabilization (IBIS) where available. 

• Smooth iris control: Select lenses benefit from smoother aperture changes (useful for video). 

• Custom function button: Allows you to assign tasks like focus lock or Eye-AF on supported bodies. (Metabones)

• Positive-lock mount: Securely locks large lenses in place. (B&H Photo Video)

• Status LED + switches: Some versions include lights and switches for IBIS modes or adapter status. (B&H Photo Video)

• Detachable tripod foot: Many models include a tripod foot for better balance with heavier lenses. (Metabones)

 Usage Notes

• Performance varies: Autofocus and features depend on the specific lens and Sony body — on some combinations AF may be slower or less reliable than with native Sony lenses. 

• No optical elements: This adapter doesn’t change focal length or aperture — it simply adapts the mount and transmits electronic signals. (Unlike a Speed Booster, which includes optics.) (Metabones)

 Summary

The Metabones EF-E adapter is a high-quality active mount adapter that bridges Canon EF/EF-S lenses to Sony E-mount cameras, preserving key electronic functions like autofocus, aperture control, and stabilization. It’s especially useful if you already own Canon glass and want consistent control on Sony mirrorless bodies, though performance can vary by setup

If you want a short spec list or differences between Smart vs Cine versions, tell me!