EF extender stacking

Started 5 months ago | Discussions thread
John Crowe
John Crowe Senior Member • Posts: 1,467
Re: EF extender stacking

I see the RF extenders have a very long protruding element and I see the EF to RF adapter has a baffle in the back. That baffle would very likely have to be cut back, if possible. It should only be plastic. Then it could take the RF 1.4x or RF 2x and then either EF 1.4x or EF 2x of any version onto the front of the adapter.

So the real question is, can the EF to RF be mounted on either of the RF extenders.

 John Crowe's gear list:John Crowe's gear list
Canon EOS 5DS R Canon EF 70-200mm F4L USM Canon TS-E 17mm f/4L Kenko Teleplus Pro 300 AF 1.4x Venus Laowa 12mm F2.8 Zero-D +15 more
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow