Fotodiox C645-GFX-Pro Pro Lens Mount Adapter for Contax 645 Mount to Fujifilm G-Mount GFX

Whether you're shooting digitally or on film, Fotodiox offers the world's largest selection of lens adapters. Mix camera/lens platforms or reinvigorate vintage glass; Fotodiox has hundreds of ways to mount lenses onto your DSLR or SLR camera. Our adapters deliver infinity focus, manual aperture control, and a sturdy build for lasting quality.

The adapter is designed to offer an inexpensive system that allows for the use of a vast range of lenses. Many lenses designed for DSLRs (particularly 85mm lenses and longer, most 50mm lenses and all tilt/shift lenses) produce image circles large enough to cover larger medium format sensors (though their performance will only have been optimized for their native formats). This adapter system is particularly useful for mounting tilt/shift lenses on the Fujifilm GFX Cameras, providing for an inexpensive alternative for shift photography.

Wide angle 35mm lenses (lenses wider than 50mm) will vignette on Fujifilm GFX Cameras

Notes:
This is a manual adapter, so lens functions that rely on electronic communication with the camera body (autofocus, AE metering, image stabilization, etc.) will be disrupted
Set your exposure manually or meter using your camera's Aperture Priority (stop-down) mode
If your lens does not have a manual aperture control ring, it will stop down to its smallest f/stop by default
All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design.