Compatible with Sony E-Mount Mirrorless Cameras, NEX-5R, NEX5T, NEX-6, NEX-7, NEX-F3, a6500, a6300, a6000, a5100,a5000, a3500, a3000 and new models. If Nikon lens does not have a manual Aperture Control ring, it will stop down to its smallest f/stop by default. There is no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually. Automatic diaphragm, auto-focusing, or any other functions will not operated with using this adapter. The adapter allows TTL (Through-The-Lens) metering, and when using a lens with the adapter, the camera body should be set to either manual exposure or aperture priority mode. This adapter allows Nikon F-Mount Lens to fit on Sony NEX E-Mount Mirrorless Digital Cameras, extending the usefulness of your favorite Lens.

Manufacturer: Fotasy. Date First Available: July 23, 2010. Is Discontinued By Manufacturer: No. Best Sellers Rank: #3 in Camera Lens Adapters & Converters. Customer Reviews: 4.5 out of 5 stars 2,743 ratings 4.5 out of 5 stars. Item model number: LMA-NK-EM. : B003X1FSCS. Item Weight: 3.98 ounces. Product Dimensions: 2.36 x 2.36 x 1.18 inches.