Pentax K Lenses to Nikon Lens Mount Adapter with Optical Glass K&F Concept M17171 Lens Adapter
SKU: KF06.121
have quite a few old M42 lenses that I've always wanted to use again. On the Nikon DSLRs you need such an adapter. I've also tried a few different M42 adapters and found that some lenses give perfect results on some adapters, but give unusable results with other M42 adapters. That seems to me to be explainable because the focal point of the lenses is shifted by the overall depth of the adapter. Sometimes it fits - sometimes it doesn't. So I'm not giving this adapter a negative rating because it's useless with my 135mm lens, I'm giving it 5 stars because it does a great job on my 400mm Ennalyt lens. Also, with a €25 adapter I don't expect the aperture control to be passed on - the ring doesn't have the corresponding contacts at all - it's a very flat, purely mechanical adapter ring, without a lens. So I leave it firmly attached to my Ennalyt lens and enjoy the crisp photos, even if I have to stop down by a stop or two....
24/05/2023
Very nice, I didn't expect that. Use it with DDR M42 lenses. I'm surprised how well it works. Even the AF works, great thing. Has my recommendation. Robi
23/05/2023
Very good value for money. Very securely connects my M-42 Pentacon lenses to a bellows device that has a Nikon mount.
22/05/2023
100% value for money. The lenses do not wobble and are firmly connected to the camera. Nothing wobbles. Very good processing of the thread. For the price a photo article really top.
21/05/2023
Worked exactly as I had imagined. You can actually use your old lenses. This adapter allowed me to use a 1.8 lens for the first time.
20/05/2023
The adapters were delivered quickly and fit perfectly. The adapters fit perfectly and have no play. And the price-performance ratio is also right. I can only recommend.
19/05/2023
18/05/2023
The adapter has arrived in its box where it is well protected from bumps. And built in aluminum and very well finished, works perfectly, the grafting and precise and the lock on the body to use it naturally with a vintage look with M42 bracket. Arrived in the declared times and well protected, no deterioration of the package despite the long journey. Very satisfied.
17/05/2023
Well built object. This allows you to use Nikon lenses on machines from other manufacturers. Practical and economical solution.
16/05/2023