Commlite CM-EF-FX Booster 0.71x Focal Reducer Electronic Auto Focus Lens Mount Adapter Compatible with Canon EF/EF-S Lens to FUJIFILM FX-Mount Camera X-T4 X-T3 X-T30 X-PRO3 X-T2 X-PRO2 X-T20 X-T1 X-H1 X-E3 X-E2

Features:
0.71x Focal Reducer Booster: Reduce focal length, increase the aperture and light.
Built-in USB Port for Compatibility Upgrading: Support USB port for updating new function or fixing bugs.
Support EXIF Information Transmitting: Metal pin can realize effecient EXIF information transmitting.
Support Auto-Focus Function: Fast and stable auto-focus function makes your shooting more clear.
Electronic Aperture Control: Adjustable exact aperture dial makes your shooting more professional.
Support IS Image Stabilization Function: The picture can be clear as usual in moving scene.
Gold-plated Contacts, 1/4 Inch Detachable Foot Stand: Gold-plated contacts with great conductivity, detachable foot stand is convenient for connection with tripod and other supports.
Superior Material: Made of high quality aluminum alloy, powerful, durable and stable, with delicate design.