I recently upgraded my older Nikon DX (APSC) Dlsr to a Sony Alpha Series full frame camera. Instead of spending a fortune on new lenses I can use my existing Nikon lens collection including my old lens from my original film camera. The aperture ring with a circle for large and small works its not stepped it just works on a smooth sliding scale. There was vignetting on the corners of my 200mm as its DX ( APSC) a smaller sized focal plane but not the 40 mm macro Nikon DX. Well designed.

Works perfect. Very useful device. Combine it with a Nikon/Sony E-mount adapter to connect to an A6000.

This Sony E-mount camera adapter ring is sturdy and fits Nikon lenses perfectly. It's highly recommended for those of us who have those old analogue lenses but from unbeatable quality you'll obviously have to focus manually but it doesn't matter the good quality of the old lenses makes up for it. say trouble, I recommend this adapter brand K & F to everyone, thanks.

The adapter does what it should. Well made. I use it to test old Nikon lenses on my Sony a7r4.

Perfect service

This Sony E-mount camera adapter ring is sturdy and fits Nikon lenses perfectly. It is highly recommended for those of us who have those old analog lenses, but of course, from the unbeatable quality, you have to focus manually, but no matter, the good quality of the old lenses compensates. let's say trouble, I recommend this K & F brand adapter to everyone, thank you.

When I ditched my Nikon and switched to the Sony A7IV, I chose this adapter because of the amount of Nikon lenses I already had. Primarily for my Nikon macro lens, on which I focused manually most of the time anyway, it doesn't bother me at all that the adapter is manual. Money was clearly saved here by saving myself the Sony macro. The adapter sits well on the camera and lens, so it fits extremely well and looks sleek. A Nikon lens on a Sony body is always an eye-catcher. The aperture ring is of course also manual and does not tell the camera what aperture level you are at. In the metadata of the photos, it simply shows F--. So you have to develop a feeling for which aperture you have just set. I did notice a little more Cromatic abortion, but that can be quickly remedied in Lightroom by selecting the lens. Images are sharp and the adapter has no downsides other than adding some length to the lens.

The product meets my needs to serve as an adapter from a Nikon lens to my Canon camera. The only problem has been that I had to do a lot of research to make sure the lens worked. In the product description they are not too specific. Otherwise perfect and received within 12 hours of ordering