M42 Lenses to Sony E Lens Mount Adapter K&F Concept M10101

4.7 61 61 Review(s) KF06.067
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Brand: K&F Concept
  • K&F M10101 M42 Lenses to Sony E Lens Mount Adapter Allow M42 mount lenses used on Sony E NEX/Alpha camera body.
  • KF06.067
  • SKU: KF06.067
  • 17.99
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Description
  • * Allow M42 mount lenses used on Sony E NEX/Alpha camera body.
  • * Compatible with Sony E NEX/Alpha camera includes: Sony NEX-3, NEX-3C, NEX-3N, NEX-5, NEX-5C, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-C3, NEX-F3, NEX-VG10, a7, a7R, a9, a3000, a3500, a5000, a5100, a6000, a6300, a6500, a7S, a7 II, a7S II, a7R II, a7R III etc.
  • * Made of brass and aluminum. Stable,precise and durable construction.Manually operated.Infinity focus allowed.
  • * For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
  • * 30 Days No Reason Return,12 months quality guarantee,100% satisfaction assurance.

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$17.99
Shipping
To United States Expedited Shipping 3-5 business days
Secure Transaction

Multiple payment options:

Quality Guarantee

Kentfaith items enjoy [Quality Guarantee]. If the item you purchased has quality issues or problems caused by non-users and enjoys "Quality Guarantee", Kentfaith will provide comprehensive after-sales service.

No Reason Return

In order to improve your shopping experience at Kentfaith, the items you purchased (which doesn't apply to giveaways) can be returned for a refund for no reason (such as dislike, wrong purchase, and other non-product quality issues).

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5
Worked great for all my M42 lenses
Worked great for all my M42 lenses. Worked for even the lenses that have autofocus and need the trigger pushed by the flange to be able to adjust the aperture manually. My other M42 adapter does not have a flange to accommodate these lenses. Good build quality as well.
12/09/2022
5
K&F Lens Mount Adapter M42 to Sony E and FE mount
I think it's a well machined adapter that works very well.. I tried it on a M42 35mm and a 135mm lens .. I was surprised at the quality of images I was able to get on my Sony A7ii and Sony 6000... Well worth the investment.
02/09/2022
5
Works perfectly with Sony a6000.
Very well constructed. Excellent materials and fit & finish. Highly recommended.
02/09/2022
5
Collector's Choice
The prices is right.
-Nice product presentation.
-"What a Solid Piece" of investment.
-The product is well built and works as intended.
As a collector of Lens and Adapters, this is one of my favorite adapters, for the price range and quality.
Although some might complain about front heaviness, let this be a reminder of its built quality.
The Quality, Built and Price makes this Bad Boy a collector's choice!
29/08/2022
4
Item exactly as described and works perfectly.
Perfect for adapting my vintage manual focus lens to a digital camera. Great build quality!
27/08/2022
5
Well Worth It!
Works perfectly! Many people are frustrated saying that the threads do not line up, or that this adapter will not work with Super Takumar lenses because of the lip. Well, it worked just fine for me!

Vintage lenses are such a blast to shoot with, and this adapter is a great (minuscule) investment. The build quality is excellent, and it attaches very securely. A must-have for any Intermediate/Advanced user.
03/08/2022
5
Step it up K&F!!!
The fit is not all that great with this adapter. I have a lot of K&F adapters and really expected more from them. It feels sometimes like it's not going to thread on to the lens properly. I guess you get what you pay for.
25/07/2022
5
Top adaptor
The delivery of the item was flawless and fast as always.
Great adaptor. It can be attached to the camera without any problems, nothing scratches or catches, it fits perfectly. The M42 lenses provided for this can also be screwed on without any problems. The only downside is that the camera becomes very heavy with the adapter and the lens. Clear purchase recommendation, 5 stars from me.
23/07/2022
5
Super M42-Nex & Minolta(AF)-NEX Adapter für Sony a7III und a6300
Analogue lenses have character and charm - that's for sure. And they are often many times cheaper than their digital counterparts. So why not adapt the good "old glasses" to a new camera? I already own the Neewer adapter for my Minolta glasses and now I wanted to test this K&F lens adapter for my M42 lenses on my Sony a7III and a6300. Today I also added the Minolta(AF)-NEX adapter to continue using my old Sony A-mount lenses.

I placed particular value on the following two points: quality and function.
1. Quality:
At this price (Minolta AF or Sony A-Mount), you can expect a little more from a lens adapter. To get straight to the point - my expectations were fully met.
Packaging:
The adapter arrived very well packaged and, in contrast to the Neewer adapter, even has a resealable plastic box. In this you can transport or stow it very well when you don't need it. Because we definitely don't want too much dust getting into the adapter and then into the camera.
Adapter:
The K&F adapter is made entirely of metal (brass and aluminum + a few steel screws). It feels very high quality and you have the feeling of holding something solid in your hand. The thread is very clean and well made. My lenses could be screwed in and unscrewed again without jamming. That's the way it has to be!
The fit on my Sony a7III with E-mount connection was very snug and tight. There was no wobbling or sliding after the adapter snapped onto the camera. It was also easy to dismantle thanks to the grooves on the surface of the adapter. This was thought through and not just valued for the optics.
The aperture selection on the Minolta AF adapter works excellently and feels "full" and easy to use. The f-stops therefore sit correctly and are not accidentally adjusted.
2nd function:
The adapter actually only adjusts the back focus of the "old lenses" to the new camera. He does this job excellently! Focusing to infinity works perfectly and the images are not affected by any additional lenses. Of course it depends on the lenses what the end result looks like - in my case I have the Porst wide angle 35mm f/3.5, the Auto Exaktar 135mm f/2.8 and for the Minolta AF the Samyang 16mm T2.2 used (see sample images).
I'm really happy with the K&F adapter and I'm sure I'll still have a lot of fun with it and my old lenses. I would buy it again anytime.

Edit 03/04/2019: I've even bought the Minolta(AF)-NEX adapter because I've only had good experiences with the products from K&F so far and I wasn't disappointed this time either. Great product and thanks to the choice of aperture I can now continue to use my old Sony A-mount lenses.

I bought and paid for the K&F adapter, but I get the money refunded as a product tester. As always, my opinion remains independent and honest.

John from Photoscrubs
19/07/2022
5
Great and affordable adapter! Make sure you do your research first
Amazing! It's my first adapter and it's so cool to see my 200mm lense get a second Life! The adapter quality is solid. I love the solid building quality and overall design of the adapter, as it matches the same aesthetic as the lense, mounting onto my Sony A7iii.
I did however accidentally order the wrong mount at first, as it was a Bayonet Mount. Unaware of this, I had to return and purchase what's called the M42 mount (aka Screw Mount). Make sure you know what model you're looking for!
24/06/2022
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HI your fujinon m42 55mm 1.8 and a sigma-z m42 135mm 2.8 are M42 mount, the item can fit your camera and lens 
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K&F M10101 M42 Lenses to Sony E Lens Mount Adapter
Specification
Adapter
Camera NEX
Lens M42
Ring Material
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