1) It is a CY to NEX lens mount adapter ring

2) It is easy to install remove and use

3) It is durable and reliable for long-term use

4) It is made of metal

5) A useful thing to achieve optimal shooting effect

6) With lock pin and stop screw.

7) Please note Although the lens will fit physically automatic diaphragm auto-focusing or any other functions will not operate correctly while using this adapter.

8) To use manual lenses on NEX camera please enable Shoot without lens" function in camera menu.

9) Size: 64x62x30mm

"