Note the OP is looking for a Nikon 1 adapter, not a Sony NEX adapter. They sort of work some of the time with some lenses for some apertures but there can be vignetting issues and they tend not to be calibrated.īTW the large 2.7x 'lens multiplier' for the V1 might be something of an issue unless you're looking for lenses for telephoto use There are adapters with a built in mechanical iris which sits between the lens and the camera body. The EOS lens aperture can be pre-set by mounting the lens on an EOS body, setting the aperture, depressing the stop-down preview button and removing the lens while keeping the stop down button depressed. As far as I know there are none for the m4/3 mount either.
I'm not aware of any adapters which allow lens aperture control. I got you started, so you do you analysis of features, reviews, price etc. There are a number of 3rd party vendors making them. See which one supplies aperture control for your lenses. Some of them have aperture ring for Nikon G lenses that do not have aperture ring.
