Lens Adapter, EFFX Auto Focus Adapter Ring, for EF/EFS Mount to FUJIFILM FX Camera, X-T1/X-T2/X-T20/X-A1/X-A2/X-A3/X-A5/X-A20/X-E1/X-E2

【Antishake Photography】Builtin electronic of EFFX supports antishake function, and can addresses ghosting and blur caused by moving or shake when holding. 【Professional Adapter】EFFX achieved information sharing between camera and lens, you can control camera's aperture, shutter speed and ISO through camera body to adjust depth of field or exposure etc. 【Auto Focus】EFFX provides fast and focus experience. Focus by just tapping the shutter. Shorten the time needed by focus and increase speed of focus. 【Date Record】Builtin software of EFFX helps record property and data of photos. After installed, checking aperture, shutter and exposure compensation through camera body will be supported. 【Support CDAF and PDAF Switch】EFFX supports swift switch between CDAF and PDAF. CDAF is not sensitive to light, and by moving lens you can improve clarity of focused area. The success rate of focus will also be improved.