Haoge Manual Lens Mount Adapter for Sony E Mount Lens to Nikon Z Mount Mirrorless Camera Such as Z7II Z6ii Z6 Z7 Z50

It doesn't fit 'perfectly' as native z mount lenses, but it does fit better than all the other adapters I've ever used for many different systems. I got two of this adapter. One fits as well as the native lenses and the other one fits well enough but does have a little gap that can only be felt while turning the focus ring on adapted lens.

Design is four or five stars. Five stars if you mostly leave attached to a lens because there is no lever sticking out from the side to get caught on things in your camera bag or lens pouch. Four, or maybe three, if you swap between lenses because lack of said lever makes it awkward to remove from the lens. This is a design choice, not a design flaw, because there aren’t better options for such a thin adapter at a low price. Unfortunately the copy I got was tilted, which is to say not of uniform thickness, which resulted in field tilt when a lens was attached (i.e. one side of image softer than the other). This really isn’t that uncommon for low cost adapters. For thicker adapters made from more than one piece a user can correct tilt by adding shims to the adapter. For a thin one piece adapter like this that isn’t an option, though one could shim the mount on the lens as a workaround. I rated three stars because the tilt was bad enough to be visible in images even at smaller apertures (F/8) and as far as dimensional tolerance was more than double what standard machining tolerances are. I ended up returning my copy. Would have liked to exchange to try another, and had that been acceptable would have bumped to four stars, but there was no stock available at the time. So, this could be a good a good low cost adapter if mostly leaving attached to a lens but you may run into quality issues. Fortunately returns are easy if that happens.

I need this adapter to attach to another medium format adapter so I could use that adapter between Sony and Nikon Z. All the other adapters have the release switch on the side, which prevented those adapters from fitting. this adapter does not have a side release button, which allows it to fit. It’s just a matter of knowing that if you go with this adapter, getting the adapter off of the lens is not simple because there is no release button. to release the adapter from lens I use A pair of tweezers to move the tiny notch underneath the adapter upwards, so I can turn the adapter off of the lens. I don’t plan on swapping this often so that’s fine for my case but if you need to change this adapter across multiple lenses, this is not gonna be the one for you.

It does the job as advertised. Mounts and unmounts easily from camera. Since adapter is thin (due to small difference in flange to sensor distances) it is not as fast removing the adapter from de lens. In my case, adapter will stay in lens forever and a day. There is a slight rattle lens - adapter.

It just won’t fit Sony E mount lens.