FotodioX Mount Adapter with Focus Confirmation Chip for Tamron Adaptall Lens to Canon EOS Camera

Make use of your existing Tamron Adaptall-mount lenses on your Canon EF- or EF-S-mount camera with this Lens Mount Adapter with Focus Confirmation Chip from FotodioX. Precision-crafted out of hardened anodized aluminum, the adapter provides a secure and solid camera-to-lens connection. Additionally, it supports infinity focus.