Bronica ETR lens to Fujifilm G mount GFX medium format mirrorless adapter - GFX100 GFX50S GFX100R

For using Fujifilm G mount GFX mirrorless medium format cameras with all Bronica ETR mount lenses. Enabling "shoot w/o lens" on custom menu is essential. Switching shooting mode to M (manual) is recommended. Allows focus infinity. Not suitable for Fujifilm X mount mirrorless cameras or PL lenses. Use manual exposure mode. Supported GFX bodies can store manual lens focal length and maximum aperture for stabilization calibration and metadata. ETR lenses use leaf shutters. Set shutter speed on the lens. If the camera requires shooting without a recognized lens, enable electronic shutter and no-lens mode as needed. No lens EXIF transmission. A no-lens message may appear, which is normal for manual adapters. For heavy medium format optics, use a tripod or lens bracket to reduce stress on the camera mount.