By using this adapter, you can use all M42 lenses on Nikon mount SLR / DSLR

The AF doesn't function but it allows to keep the infinity focus.

The diaphragm functions manually.

The photographic exposure meter functions with most to nikon mount adapter

Compatible with:

All m42 42mm screw mount Lens.

To all NIkon mount e.g. D700 D300 D200 D90 D80 D70S D60 D40 D40X D50 D3 D3X D2X D2XS D100.etc.