Viltrox EF-GFX II Adapter

The Viltrox EF-GFX II Autofocus Adapter allows Canon EF lenses to be used on Fujifilm G-mount medium format cameras, retaining full autofocus, aperture control and EXIF data transmission. Built with high-quality metals and gold-plated electronic contacts, this robust adapter ensures reliable performance for professional photographers.

The Viltrox EF-GFX II Autofocus Adapter provides seamless integration of Canon EF lenses with Fujifilm G-mount medium format cameras, including the GFX 100, GFX 50R, GFX 50S II, and GFX 50S. Designed for professional use, the adapter maintains full autofocus capabilities and electronic aperture control while preserving all EXIF data from your lens.

Constructed from durable, high-quality metals with gold-plated contacts, the EF-GFX II adapter is built to last and ensures reliable electronic communication between camera and lens. A built-in micro USB port allows easy firmware updates to maintain compatibility with future camera and lens models. Compact and lightweight at 85 grams, the adapter is convenient for studio or field use. With precise engineering and robust construction, it enables photographers to maximize their existing Canon EF lens collection on Fujifilm medium format cameras.

Key Features

• Mount Canon EF lenses on Fujifilm G-mount cameras
• Full autofocus support
• Aperture adjustment retained
• EXIF data transmission supported
• Gold-plated electronic contact points
• Robust metal construction
• Micro USB port for firmware upgrades
• Compact size: 79 × 24 mm
• Lightweight: 85 grams
• 2-year warranty