Canon 1.4x II extender

Started 3 months ago | Discussions thread
Distinctly Average Senior Member • Posts: 1,010
Re: Canon 1.4x II extender

james djg wrote:

Does anyone know if the Canon 1.4x II extender is 100% compatible with the Canon 5DS and the Canon 400mm f5.6L lens?

Edit: Posted in wrong section for camera. Still if you know compatibility of lens and extender, that would be great, too.

According to the manual

P106 states the EF400 F5.6+EF 1.4* Extender is in Group H

Page 104 details exactly what the AF capabilities of group H setups are. In your case it is centre point only with assistance from the four points surrounding it.

-- hide signature --
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow