Viltrox EF-FX2 Lens Mount Adapter
Auto Focus 0.71x Focal Reducer Speed Booster

The Viltrox EF-FX2 speed booster is designed to allow Canon EF-mount lenses to be used on Fuji X-Mount cameras. The 0.71x magnification increases the maximum aperture by 1 stop.

• USB Firmware Upgradable
• 0.71x Focal Reducer Booster
• EXIF Info. Transmitting
• Supports Auto Focus Function
• Electronic Aperture Control
• Built-in IS Stabilization Function
• Gold-plated Contact Pins for Great Conductivity
• 1/4″ Bottom Tripod Base Plate
• Aluminum Alloy construction, powerful and stable.

Specification

• Focus mode: Auto focus
• Focal Lenth Multiplier: 0.71x
• Lens Construction: 4 Elements, 4 Groups
• Firmware Upgrade: Built-in USB Port
• Weight: Approx 145g (excluding cap)

Supports Auto Focus

The Viltrox EF-FX2 supports steady, fast and smooth auto focus, when using Canon EF lenses on Fuji X-Mount cameras.

0.71x Focal Reducer Booster

Increases the brightness of the lens by 1 f-stop, as well as increasing sharpness.

Focal length is reduced by a factor of 0.71x, giving a wider angle of view

Supports EXIF Data Transmission

The Viltrox EF-FX2 can transmit EXIF data from your lens to your camera body, so that exposure information can be displayed on screen and captured alongside your image.

Supports Firmware Upgrades

The EF-FX2 features a built-in micro USB port for firmware upgrades. Future upgrades can improve performance and compatibility as well as fixing bugs.