KF M22105 high-precision lens adapter ring, coated with matt paint, secondary oxidation orange, MAF-NEX PRO K&F Concept

Compatible Cameras:

Sony E-Mount Mirrorless Cameras - Popular models include:

• Sony Alpha α7 I / II / III, α7R I / II / III / IV, α7S I / II / III, α9 I / II, α1
• Sony Alpha α3000, α3500, α5000, α5100, α6000, m α6100, α6300, α6400, α6500, α6600
• Sony Alpha NEX-3, NEX-C3, NEX-F3, NEX-3N, NEX-5, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7
• Sony Smartshot QX1, QX10, QX30, QX100
• Sony Security SNC-VB770, UMC-S3C
• Sony Handicam NEX-VG10, NEX-VG20, NEX-VG30, NEX-VG900
• Sony NXCAM NEX-EA50, NEX-FS100, NEX-FS700, NEX-FS700R
• Sony XDCAM FS5, FS5 II, FS7, FS7 II, FX3, FX6, FX9
• Sony CineAlta VENICE

Instructions for use

Attention:

• Manual adapter without autofocus or aperture ring.
• Skillful installation, needn't too much force.

'No Lens Attached' - Warning Message Appears:

• If your camera indicates "lens is not properly installed", please modify the camera settings: 'Menu' -> 'Setup' -> 'Release w/o Lens' -> 'Enable' (Exact naming and location may change depending on camera model). If your lens does not have a manual aperture control ring, it will stop down to its smallest f/stop by default.
• Set camera "release shutter without lens" to enable when using the adapter for the first time, or the camera will fail to recognize the lens and the shutter may not be released.

Features:

• Compact and high quality with metal material
• Precise production to ensure the perfect fit
• Diaphragm control of the lens is set manually
• Allows focus infinity
• Elegant clear appearance

Infinity focus position:

• The position of the infinity mark [∞] of the telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes. The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity.

Notes:

• Adapting APS-frame lens to full-frame camera, it may generate vignetting, some cameras could correct it by adjust APSC.
• Adapting full-frame lens to APS-frame camera provides excellent edge-to-edge sharpness. The smaller image field helps minimize the effects of lens distortion and aberration by using the 'sweet spot' or center of the larger lens image circle. And it will magnify the focal length by 1.6 on Canon, 1.5 on Nikon and Sony, 2.0 on M4/3 camera.

See All Description

Reviews (39)

Overall Rating 4.8

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Hector Sanchez

This actually works pretty great

This thing was surprisingly amazing

07/02/2023

Jon Raven Visser

Perfect adapter for my old russian m42 lenses on my new sony A7iii.

Perfect and exactly what I needed to adapt my old russian m42 lenses onto my new sony A7iii. Manual focus of course so not sure why "rate features" is asking me to rate the autofocus... but either way... super glad I bought this for my company. It is built wonderfully well and looks way more professional than the other adapters available out there.

31/10/2021

LukeGobstopper

Fits well on my Sony A7iii

I’ve been trying out a couple different adapters (Nikon F to Sony E) for my Sony A7iii. So far the other one I’ve tried is the Fotasy one, which has also worked out fine for me. I feel that this K & F one is a little bit better build wise; fits tight, without being overly so, and the overall finish and design feels more refined. Perfect fit onto the camera body, and the lens fits perfectly onto the adaptor. Seems like a decent value, although I’d have to say that the Fotasy one, being less than half the price of the K & F, works just as well.

13/10/2021

Chris B.

Does exactly what it says on the tin

Use on my sony a6000 and works perfect. Good solid product. Nice price too.

14/03/2020

howard

good adapter for camera lenses

I used this to adapt an older Nikon lens to my Sony A7iii cameraFit and finish of the unit is good and it does all that it was expected to do - there is no connection between the lens and the camera as it is full manual focus and f stop adjustmentif you accept this, then this adapter works just fineI can now use my larger old telephoto lens manually on my Sony camera

22/11/2019

Customer

First Clas

Allows old Nikon lenses to be bought back into use.

07/11/2019

Paully

Cheap and effective solution

I knew this didn't autofocus - although it does meter correctly - when I bought it so that's not an issue. It's turned out to be an extremely cheap and cheerful way to try out my Nikon lens collection on an e-mount camera. Works a treat!

06/09/2019

Joseph Cairns

Great value and quality

Very nice great mid range adapter that wont break the bank.

31/08/2019

Alan Vann

They give new life to your old glass

As with all K&F Concept Lens Mount Adaptors they are well made, provide a good fit and work as described. I have nearly a full set of the various mounts they produce and I have never had any issues with them at all. They have given new life to my vintage lenses, which in turn has given new life to my photography.

31/08/2019

Nick

Good build and fit both products very happy with product

No auto focus but wasn't in the specs and im more than happy with product as I don't often use auto focus

03/08/2019

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Minolta(AF) Lens to Sony NEX mount camera body MAF-NEX FIT PRO K&F Concept M22105 Lens Adapter