The H-Mount Adapter G from Fujifilm is designed to allow you to use your H-mount medium format lenses with the G-mount GFX 50s medium format mirrorless camera. Developed for use with the Super EBC Fujinon HC lenses for the GX645AF medium format film camera, the adapter allows you to use this series of lenses with manual focus control and flash sync speeds up to 1/800 sec. as well as the ability to adjust the aperture setting via the GFX 50S's control dial when working in manual or aperture priority mode. Electrical contacts also permit lens-to-camera communication for applying in-camera lens correction and recording metadata. A removable tripod foot provides extra support for working with larger, heavier lenses.