Macro AF confirm adapter for Canon FD mount lens to Nikon F mount - D4 D600 D800 D3200 D5200 Canon RF Vignetting may occur in full

Vignetting may occur in full frame cameras

‘Aperture Can’t be realized’

refer to footnote number [x] of Sony's A7 Mark III press release for limitations

so as not to cause fire

For using Contax G lenses as below:

Macro AF confirm adapter for Canon FD mount lens to Nikon F mount - D4 D600 D800 D3200 D5200 Canon RF Vignetting may occur in fullThis is the AF confirm chipped lens adapter ring with built in circuit board for Canon FD mount lens on your Nikon F mount camera, saving you the expense of a costly and irreversible conversion. Focal length and aperture values are fixed and not programmable. Please be aware on installing AF chip on camera. Please contact us on compatibility of camera model before purchase. It does not support focusing infinity. It can be used for macro photography