I've been using this for a month now. The fit to a GH4 is very good. I knew in advance that the automatic features on my lenses would be disabled but that said I have used DX, G, D, and AI(S) lenses with this adapter and they all work. Obviously the crop factor for the DX lenses is less noticeable, but noticeable none the less. My go to lenses with this are my AI-S lenses 26, 50 and 105. That leaves a hole at the wide end and I think a M43 12 or 14 prime should fill that gap. To be blunt the speed boosters with great lenses are less impressive than good primes. The throw on the aperture control is tiny, but once you are used to it, no problem. I found not have the aperture feedback scary at first, but now it's one of those challenges that focuses your thinking. On the GH4 you have to set the menu to "Shot With No Lens". I also disabled the shutter to be safe (set to electronic shutter). For lens hacking it's a little awkward (the Canon mount is better for this) but it is doable. This adapter is a very good deal.
19/11/2016
The item looks well made and arrived a day early.Please be aware that all 42mm threads are not the same. This item has a 1mm pitch.There is another 42mm fitting called t2 that has a 0.75mm pitch.I have ordered the wrong one for a Soligor lens.
07/10/2016
I am using this to attach my Nikon F lenses to my GX7 body. The adapter is well made and attaches to both camera and lenses securely. It seems to give better results with longer focal length lenses and with peak focusing switched on it is easy enough to get focus. It does have a metal ring to change F stops but I find leaving it wide open works best for me.
28/09/2016
Love the aperture adjuster - some of these lens adapters dont have them. Really good!! If you want something that will allow you to make much finer adjustments to the aperture or control it via the camera... its going to cost a lot more. For the money this is fab!! Looks great too.
15/09/2016
Its snug on my Em10 mark 1 and Em5 Mark 2 with no wobble. Is threaded so that lens markings are on the top (which for some reason many adapters don't do???), and allows lenses to focus to infinity. I would also suggest buying another M4/3 back cap for the adapter so that it can just stay on your lens without dust getting into it.
14/09/2016
Great adapter. I had an old Pentax 42mm screw end. This kit worked perfectly to fit it on my new Olympus pen epl7ยท It looks well built and solid. very happy looks solid. Maybe they could have included some screws to secure the lens.
29/08/2016
I only say ok, because nikon lenses themselves are just too expensive. I hadn't realized that and will probably never own one!
28/08/2016
28/08/2016
Really quick delivery. Very solid adapter which fits perfectly onto my G5 camera with a Nikkon lens. So far so good!
13/08/2016