Fringer EF-GFX Pro

The Fringer EF-GFX Pro is a sophisticated electronic smart adapter designed to mount Canon EF-mount lenses onto Fujifilm GFX medium format mirrorless camera bodies. Engineered with advanced autofocus drive algorithms, it provides fast and accurate phase-detection autofocus (PDAF) performance on 100-megapixel GFX sensors as well as dependable contrast detection on 50-megapixel models. Electronic communication ensures instant response for professional studio, commercial, and landscape photography.

A standout physical feature of this adapter is its dedicated electronic aperture ring, mimicking native Fujinon GF lenses with distinct 1/3 EV click stops and a dedicated 'Auto' position for body-controlled aperture operation. The adapter coordinates lens-based optical stabilization (IS, OS, VC) with camera in-body image stabilization (IBIS), allowing photographers to capture razor-sharp handheld exposures across challenging ambient lighting conditions without compromising resolution.

Built from premium aviation aluminum alloy with brass mounts on both camera and lens interfaces, the adapter offers exceptional structural rigidity and wear resistance for heavy telephoto primes and fast zooms. A rubber weather-sealing gasket at the camera mount repels dust and moisture during outdoor assignments. Full EXIF metadata is recorded into every file, and ongoing firmware upgrades are readily installed via the integrated micro-USB connection port.