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Your cart is empty.Product Description
Features:
- This adapter gives you the ability to use your irreplaceable prime lens and saves you the cost of purchasing new lenses
- The adapters are precision made to insure the perfect fit.
- Allows focus infinity.
- Diaphragm control of the lens is set manually.
- High quality and compact.
- Made of brass and aluminum (not plastic).
- 100% Brand New
Notice:
- If your camera indicated "lens is not properly installed", please modify the camera menu settings to allow.Usually called " release the shutter the lens is not installed", specifically refer to the camera manual.
- Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate while using this adapter.There is no electrical contacts in the adapter ring. Full manual operation,manual focus, manual iris adjustment can be achieved with body manual exposure, aperture priority exposure.In this case "stop-down mode" will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body.You can shoot in Manual or Aperture Priority Mode. Before use, set your camera Menu: "Shoot without lens".
Bexis
2025-08-25 18:17:22
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C. Daniel Dawson
2025-08-08 16:17:40
Beautifully executed product. Although not the cheapest adapter, it is not expensive for for the quality of its engineering.
Jd
2025-07-20 10:00:28
this lens adapter does essentially that, adapts your incompatible lenses. it doesnt do any more than that, it doesnt do any less. if you asked me "does this do a good job at letting me use other lenses?", my answer would simply be "yes."it wont speedboost your lenses, it has no electronics inside of it, it just fits your noncompatible lenses, and it looks & feels good doing it.the adapter feels sturdy & metal (unlike other cheap, plastic ones you can find at a similar price), and its colors perfectly match the sony line of cameras. it really looks uniform with your machine, instead of sticking out like a sore thumb. No Franken-cams with this adapter.
Pedro Perez
2025-06-30 17:48:56
Not sure about the "anti-reflective coating" within the barrel, but it's just an adapter and it does exactly that. It feels very solid and well-built while also not being heavy either.The only negative thing I could think of is the size of the logo. It seems like the K&F logo seeks a lot more attention despite just being an adapter to a Helios lens. Not a big deal to me, so it still gets 5-stars.
phil
2025-06-25 16:55:02
Flawless, solid and functional, what else could you ask for?I have this paired with a 50yr old 200mm prime lens and works every time.The pic was shot with a F4 200mm Jupiter lens attached via the K&F mount adapter
Micw3llington
2025-06-23 21:07:36
Don’t come with a lens cap. So 3 stars
eskobi
2025-06-04 13:30:53
made out of metal so you can feel it has a good quality
Christopher M Jones
2025-05-20 11:59:37
This adapter fights extremely tightly. At first I wasn't sure it fit at all, but I figured out I have to really press to work it into the flanges of the mount, and then I have to apply some force to get it to turn. It's a bit disconcerting. My lenses all fit much more easily. I'm afraid of damaging my camera body.
Odette Bernard
2025-05-14 09:05:22
Con épations solide, le seul point négatif est la difficulté à trouver le bon endroit pour commencer le vissage sur l’’appareil.
JS Photography
2025-05-09 21:39:02
Fits my Sony A7RV like a glove, as well as an old Pentax Super Takumar 50mm 1.4 lens.Very happy with the results.
Erik
2025-04-21 18:32:29
Paired with my Helios 44M to mount on my Sony. Perfect
Client d'
2025-04-07 10:13:17
Très bonne qualité. Belle apparence. Se fixe bien au boîtier et l’objectif se monte sans difficulté sur l’adapteur.Livré avec un boîtier en plastique mais l’adapteur n’a pas de couvercles avant et arrière.
GuanHua Zhu
2025-01-25 15:28:39
MRS thread is way too tight. I can only screw my adapter about half turn.
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