Adapter ring for Sony MA camera and Nikon AI lens

Specifications

This AF-confirmation adapter ring allows you to use Nikon AI lens on Sony MA camera with AF confirmation in indication.

1)This AF-confirmation adapter ring allows you to use Nikon AI lens on Sony MA camera with AF confirmation in indication. With the incorporated AF Confirmation chipset, you do not need to guess the correct focus by naked eye, as it will be indicated by the accurate auto focus system of Sony camera with a beep sound (just like using EF lens in manual focus mode). Precisely made of Brass. Allows focus to infinity.With AF Confirmation indication

2)Material:copper

3)Color:silver/black

4)1pcs/high qualified box

5)Packing:100pcs/ctn