Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Normal
Understand that these are not the native Canon extension tubes as I do not think they are available yet (and more expensive I assure you) so the ability to pass through functions from the camera to the lens and back may(?) be an issue with aftermarket adapters. But, since you are purchasing from Amazon, they can be returned easily if you are not satisfied.
