cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

EOS R5 Err 01 with Tamron lens

bmcmullen
Apprentice

I just purchased a Canon R5. I use a Tamron 150-600 tele-zoom lens. Before purchasing the camera, I tested my lens on a new R6 at my local Best Buy, and it worked fine. My R5 will not connect to my Tamron lens. I keep getting the Err 01 message. Communication between the devices is faulty.

What can I do? 

Thank you!

Bob McMullen.

1 REPLY 1

kvbarkley
VIP
VIP

Did you try at BB with the same adapter you are using now? Is it the Canon adapter?

Avatar
click here to view the gallery
Announcements