M42 Screw Mount SLR Lenses to Canon EOS (EF, EF-S) Mount M42-EOS PRO K&F Concept M10135 Lens Adapter
SKU: KF06.444
have to say that this product is great value for money. I also looked around at high-priced suppliers and don't think that they can offer much more quality for their products, which sometimes cost 5 to 10 times as much. It fits, doesn't wobble and I have no problem focusing which of course is only possible manually... but AF was never my thing. I can now use my Nikon AF lens with Canon Eos EF Mount. I would recommend it.
22/05/2023
The adapter fits smoothly into the EOS bayonet without wobbling (in my case: 6D and Film-EOS 33v). The F bayonet on the lens side is also very nicely made - with many similarly inexpensive adapters, the retaining aluminum lamellae of the F bayonet are only used a slit is cut and then the slats are slightly bent up. The more stable and also more precise solution are of course 3 small leaf springs that press the lens evenly against the bearing surface of the bayonet - as is the case with this adapter.
21/05/2023
I was able to use my old lens (Prakticar f 70-210) from my old analogue camera with the adapter. It doesn't have autofocus, but manual is fine too.
20/05/2023
The ring is completely made of metal! I have a 500 with a thread, screwed the fitting ring/adapter for my EOS 70D on it and everything was great! However, one should consider that many functions cannot be supported, of course, since it is of course only an adapter that is beyond any doubt as far as quality is concerned. So inform yourself beforehand and don't complain about unsupported functions that the adapter ring shouldn't and can't support!
30/04/2023
In order to be able to use my good old Zeiss Planar 1.4 / 50mm on my EOS 6D again, I ordered this well-made adapter. The adapter can be easily mounted on the lens and sits there perfectly and without wobbling. On my Canon, the lens can then be used semi-automatically with an adapter just like any Canon lens. To eliminate any risk of game damage to my 6D, I shortened the two small levers protruding from the Zeiss Planar. I don't miss the now missing autofocus at all and set to AV, the automatic exposure works perfectly. On the contrary, this way you take photos in a totally relaxed manner and can concentrate more on the object to be focused on. The photos are just more fun and then more me - than automatic.
28/04/2023
The adapter fits perfectly without wobbling and now connects my second-hand 500 mm mirror telephoto lens from Tokina with the current Canon cameras with EF connection. The mechanical quality of the product is really very good. Please note: An autofocus function is not transferred under any circumstances.
27/04/2023
The part works, it is made very tight - nothing wobbles or has air. However, this also causes a bit of a jam. I really have to be careful with a lens - I've noticed that if I really turn it all the way on, I'll probably never get the adapter off again, so be careful! Of course, AF and aperture etc. don't work, it's purely "analog" and there is no mechanical translation or similar. But then really good for filming!. So: works - but "just-change-the-lens-with-adapter-ring" doesn't work at all, that takes time
26/04/2023
had been looking for an adapter for my old Praktikar lens for a long time, but either there was nothing on the market or the products had lousy reviews that made me worried about the lens. The shipping came from overseas and was estimated with significantly longer waiting time than it was in the end. The adapter was there within a week. It was packaged well and appears to be of good quality. I immediately put the adapter on my lens (a 50mm 1.8 Carl Zeiss Jena). When I put it on, I had to apply some pressure to push the leaf spring down. The lens then snapped into place reliably and could be placed on the body without any problems. It was also easy to remove, so that the lens can now be carried in the backpack as standard and I can use the slightly different bokeh for gimmicks :) UPDATE: From a purely mechanical point of view, a corresponding lens can be attached to the Canon 5D Mark 3 with the adapter, but the Spiegel offends, so that there is an error message in the body. Whether this applies to full format in general or whether it depends on the lens, I cannot say due to the lack of test objects. In any case, the adapter for my Carl Zeiss Jena 50mm 1.8 does not work on the 5DMIII... Too bad.
24/04/2023