The MTF Services Ltd Sony E-Mount allows you to attach any Nikon-mounted lens to cameras such as the Sony NEX-3, NEX-5, NEX-VG10, NEX-VG20, and the Sony NEX FS-100, a7s, a7sII, a7r, and a7r II cameras. It is compatible with DX and 35mm format lenses and also supports lenses with or without aperture rings.
The adapter features MTF Services unique G mechanism that allows you to manually adjust the aperture of G/DX lenses, which have electronic aperture control and normally do not allow for manual aperture adjustment. The adapter consists of a HE30 aluminum main body, brass, nickel-plated Nikon mount, and a stainless steel E-mount and offers attachment and detachment of lenses without causing damage. The internal surface of the adapter is coated in a flat black finish to reduce internal reflections that can negatively affect your image.