Quick Summary
The K&F CONCEPT Tamron to Canon EF mount adapter is a manual lens adapter for mounting Tamron Adaptall 2 II lenses to Canon EF and EF-S EOS cameras. It has no electrical contacts, so control is manual for focus and exposure. The adapter is described as supporting focus to infinity.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | K&F CONCEPT. |
| Product type | Lens mount adapter for Tamron to Canon EOS use. |
| Lens mount compatibility | Tamron Adaptall 2 II (Adaptall-2) mount lenses. Check your lens mount before buying. |
| Camera mount compatibility | Canon EF and EF-S EOS mount cameras. Check your camera mount before buying. |
| Operation | Manual adapter without electrical contacts. Focus and exposure are manual. |
| Material | All-metal design with hardened anodized aluminium construction. |
| Focus | Supports focus to infinity. |
What to Compare Before Buying
- Lens mount: This adapter is for Tamron Adaptall 2 II (Adaptall-2) lenses. Confirm your lens uses that mount type.
- Camera mount: It is for Canon EF and EF-S EOS mount cameras. Match this to your camera body.
- Manual operation: There are no electrical contacts, so autofocus and electronic lens communication are not part of the setup.
- Material and build: The adapter uses an all-metal, hardened anodised aluminium construction.
Compatibility, Size and Fit
Compatibility depends on the exact lens mount and camera mount. This adapter is intended for Tamron Adaptall 2 II lenses and Canon EF or EF-S EOS mount cameras. Check both sides of the connection before choosing an offer, especially if your lens or camera has a different mount designation.
What Else You May Need
You need a compatible Tamron Adaptall 2 II lens and a Canon EF or EF-S EOS mount camera body for this adapter to be useful. If either side uses a different mount type, a different adapter is required.
Common Buyer Questions
Does this adapter support autofocus?
No. It is a manual adapter without electrical contacts, so focusing is manual.
Will it work with Canon EF-S cameras?
It is listed for Canon EF and EF-S EOS mount cameras, so the camera mount must match that format.
Can I use focus to infinity?
The adapter is described as supporting focus to infinity.
Before You Decide
Check the exact lens mount and camera mount before choosing an offer. Confirm that your lens is Tamron Adaptall 2 II (Adaptall-2) and your camera is Canon EF or EF-S EOS mount. If you need autofocus or electronic lens communication, this manual adapter is not the right choice.






