Extremely well engineered converter with good heft, a solid feel and a pleasing to use aperture ring. I can now use my old Nikkor lenses on my M43 camera, so I'm happy. My only slight criticism is it didn't fit on my camera initially. Close inspection revealed that the two tension springs were too strong but after a little fine tuning it now fits perfectly. I'd recommend this to anyone wanting to use their Nikon lenses.
05.04.2017
Surpassed expectations.I bought this without much real belief it would work. Just obtained a tamron 150-600 G2 lens for my older Nikon D300s and started to wonder if I could use the lens with my Olympus Pen-F which has much higher pixel rating and a crop factor of x2. It also has inbody IS.This works absolutely brilliantly! Obviously needs manual focussing which is assisted by the Peak focus tech in the olympus but has now given me an equivalent of 1200mm reach.Very well made and an absolutely snug fit to both the lens and the camera body.
22.03.2017
For less than 20 quid I can mount my Nikon lenses on my Lumix amazing. No electrical contact between lens and camera but for this money you won't get that. Nice fit no looseness. Really pleased.
12.03.2017
I am extremely impressed with the quality of these adapters. I have 5 now, and while they might be a couple of pound more expensive than some others found on ebay, when you hold them in your hand, you know you're getting good value. They are all precision machined metal, with high quality finishes, and the control rings on adapters that have them, have a very satisfying action to them.For dumb adapters (ones without electrical contacts for modern lenses), getting anything more expensive than these adapters is a waste of money. They do everything you need and couldn't possibly feel more sturdy or satisfying to use in my opinion.Note: if you want an adapter for a nikon ai lens, the nikon G adapter also works, the aperture ring just doesn't do anything. I use the one adapter for both ai and g lenses.
08.02.2017
Have 4 of these k and f concept adapters for nikon lens and the following camera ends ... sony e, m43/mft and m42 screw. They all seem well made and are a good snug fit. No looseness. Excellent.
23.01.2017
Fast delivery of an excellent product - works well with telephoto and wide angle lens on my Panasonic G80.Firm fit - bargain.
26.11.2016
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