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Fringer EF-FX Ultra Lens Mount Adapter for Canon EF-Mount Lens to FUJIFILM X-Mount Camera

BH #FRFX071 • MFR #FR-FX071
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Fringer EF-FX Ultra Lens Mount Adapter for Canon EF-Mount Lens to FUJIFILM X-Mount Camera
Key Features
  • EF or EF-S Lens to FUJIFILM X-Mount Body
  • Enables Autofocus and Auto Exposure
  • Enables Lens Stabilization Features
  • Supports Phase Detect Autofocus
The EF-FX Canon EF Mount to FUJIFILM X Mount Ultra Lens Adapter from Fringer attaches Canon EF and EF-S lenses to FUJIFILM X cameras. This adapter features a 0.74x focal reducer, phase-detection autofocus, and automatic exposure capabilities for faster and more efficient shooting. The optical design with 5 elements in 2 groups maintains the lens's optical performance as well as image stabilizer support. For capturing metadata, the adapter records Exif data, including lens model, focal length, and aperture settings. The built-in focal reducer and speed booster offer an aperture that's approximately one stop faster for quicker setups and captures. Durably designed, the adapter works with weather-sealed cameras and lenses for additional protection.
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Fringer FR-FX071 Overview

The EF-FX Canon EF Mount to FUJIFILM X Mount Ultra Lens Adapter from Fringer attaches Canon EF and EF-S lenses to FUJIFILM X cameras. This adapter features a 0.74x focal reducer, phase-detection autofocus, and automatic exposure capabilities for faster and more efficient shooting. The optical design with 5 elements in 2 groups maintains the lens's optical performance as well as image stabilizer support. For capturing metadata, the adapter records Exif data, including lens model, focal length, and aperture settings. The built-in focal reducer and speed booster offer an aperture that's approximately one stop faster for quicker setups and captures. Durably designed, the adapter works with weather-sealed cameras and lenses for additional protection.

Featuring 5 optical elements in 2 groups, this adapter increases the angle of view of a full-frame lens by 0.74x and increases the maximum aperture by 1 stop. This effectively compensates for the 1.5x crop factor of APS-C cameras and provides an image similar to that of a full-frame lens on a full-frame camera.

Additional Details
  • Built-in focal reducer and speed booster with a magnification of approximately 0.74x
  • Allows an EF-or EF-S-mount lens to be used on FUJIFILM X-mount cameras
  • Supports electronic communication for image stabilization, autofocus, and exposure features
  • Transfers Exif data including aperture, speed, and time of capture information for image and video files
  • Weather-sealed camera-to-lens connection

Fringer FR-FX071 Specs

Item Type
1x Lens Mount Adapter
Camera Compatibility
FUJIFILM X Mount
Lens Compatibility
Canon EF Mount
Electronic Communication
No
Included Shims
Materials
Metal
Packaging Info
Package Weight
0.85 lb
Box Dimensions (LxWxH)
5.5 x 5.4 x 3.1"

Fringer FR-FX071 Reviews

Really good for EF lenses

By Walter
Rated 5 out of 5
Date: 2025-12-17

Really great adaptor, fits snug and doesn’t have any play. Optics are clean and doesn’t add any distort or color shifts. Really happy with this adaptor.

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