Remember reading somewhere (ages ago) that the 1.4x extender does not work with the 100-400L. Autofocus was disabled I think it said although there was a workaround that involved taping up some of the contacts on the converter or lens. Is that still correct or has the current version of the...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.