EF-E

Manual lens adapter ring EOS-NEX

About this item

MANUAL ADAPTER: This is Manual adapters without electronic contacts, which therefore don't support auto-focus or aperture control. You need to manually adjust focus and exposure settings
Smooth surface for effortless mount,infinity focus allowed; Made of brass and aluminum (not plastic), anodized aluminum construction.Diaphragm control of the lens is set manually.
Compatible Cameras (Including, but not limited to): Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX5T NEX6 NEX7 NEX-F3 a6000 a5000 a3500 a3000 Alpha A7 A7R NEX-VG10 VG20 etc NOTE: This adapter will NOT fit on the Sony a7S, a7 II, a7S II, and a7R II.
Please note: Infinity focus position：the position of the infinity mark 【∞】of the telephoto lens or super 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.
As Canon's EOS lenses are electronically controlled，most Canon EF mount lenses do not feature a manual aperture ring，so when used on our canon to sony adapter, which is a full manual operation adapter ring, the aperture could not be transfered to the camera, it will stop down to its smallest f/stop by default.

Where to buy

For product extended warranty services please click HERE

Product Description

Notices before purchasing:

Canon STM series lenses don't work with our EOS adapters.
STM lens (such as EF 50mm f/1.8 STM, EF 18-135 IS STM) requires to be powered to drive the motor to focus, so cannot achieve focus with manual adapters.
Manual adapters have no electronic contacts, which therefore don't support auto-focus or aperture control. K&F Concept lens mount adapters are all manual ones.
Please figure out the mount of your camera and lens in case of buying the wrong adapter.

Why Choose K&F Concept？

• professional camera accessory manufacturer.

• Premium Picked up Product.

• Dedicated to provide products in high quality .

• Made of metal sealing ring, much tighter. Laser fonts, much durable

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).

•Color: Black 100% Brand New

Note:

If your camera indicated "lens is not properly installed", please modify the camera menu settings.Usually called the release the shutter the lens is not installed", you can modify the settings to allow. 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".


	1st Generation	3rd generation	4th generation
Camera Mount	NEX	NEX	NEX
Lens Mount	EOS	EOS	EOS
Difference	Precision and Simple Classic Design: Let 300,000 users recognize this series of adapters.	Creative Design: The square is more advantageous than the circular shape to prevent rotation and slipping, and save effort when the installation and release of the camera.	Texture design: The fine lines carved with precision CNC machining equipment enhance the texture and layered sense of adpter.