Is there any way to see a visible difference between Version 1 and Version 2 of the ST-E3-RT transmitter? It I see there are some menu names changed in the Version 2 manual.
In January 2021, B&H had them on sale at $1499.00, which was when I bought one. This was the last of them. No one else had them. The Canon site every once in a while would have them as refurbished. B&H would get a few every month, eventually all o...
