RF 1.4x

[awair]

I've just received an email from Canon announcing the 1.4x (& 2.0x) RF Converters.

Is it me, or are the details a ‘bit thin’? Is this an RF>RF tele-converter, or RF>EF (which is what I’m really after)?

I can't see myself ever upgrading my 200 or 400 lenses, and if it is RF>RF, what lenses is this for?

 

[koenkooi]

RF->RF and currently only the RF100-500mm is compatible.

 

[awair]

Many thanks

 

[Ruiloba]

RF->RF and currently only the RF100-500mm is compatible.

Is that confirmed? I searched for this but haven't found anything