Fotga M42 Lens Adapter Ring For Sony NEX E-mount NEX NEX3 NEX5n NEX5t A7 A6000 Description:    Name: Fotga M42 Lens Adapter Ring   Material: Metal Adapter for M42 Lens to for for sony NEX E-mount camera. It allows for for focus to for infinity Install、 remove and operate lens smoothly. Super smooth surface finishing and made of metal、sturdy enough. Suitable: For M42 Lens to for SONY NEX mount camera Color: Black Item size: Approx. 5.8 X3.2cm \/ 2.3 X1.3in Note: Although the lens will fit physically、automatic diaphragm、auto-for for focusing、or any other function will not operate correctly while using this adapter.Package Included:1 X Fotga M42 adapter ring    Detail Pictures: