No ROM connection on the adapter.
Diaphragm control of the lens is set manually.
Automatic diaphragm, auto-focusing,or any other functions will not operate correctly while using this adapter.
“Stop-down mode” will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body.
Made of Aluminum and Brass.
This adapter has an Aperture Control Ring,
to control the Nikon G series lens aperture,
this adapter fits Nikon AF-S G & F Mount Lenses,
& Nikon F mount lens from other manufacturers.
Lens: Nikon G/F/AI/AIS/D lens
Compatible Cameras (Including, but not limited to): Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C
NEX-5N NEX-5R NEX5T NEX6 NEX7 NEX-F3 a6000 a5000 a3500 a3000 Alpha A7 A7R NEX-VG10 VG20 etc
NOTE: This adapter will NOT fit on the Sony a7S, a7 II, a7S II, and a7R II.
1 X Nikon G Lens To Sony E Mount Adapter For NEX-5 NEX-3 NEX-5N NEX-7 NEX-VG10