Author Topic: Canon EF 400mm F/5.6 L USM  (Read 2679 times)

Wiek

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Canon EF 400mm F/5.6 L USM
« on: October 12, 2013, 03:58:30 PM »
I want to buy a Canon EF 400mm F/5.6 L USM for my Canon 7D. I already own a 1.4 mark II extender. I know the extender will work in combination with the Canon EF 400mm F/5.6 L USM but the autofocus will not work because the diafragma is to small. Does Magic Lantern have a solution or does anybody know how to get the autofocus working?
Thanks in advance,

Wiek :)

RenatoPhoto

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Re: Canon EF 400mm F/5.6 L USM
« Reply #1 on: October 12, 2013, 04:35:19 PM »
http://www.pululahuahostal.com  |  EF 300 f/4, EF 100-400 L, EF 180 L, EF-S 10-22, Samyang 14mm, Sigma 28mm EX DG, Sigma 8mm 1:3.5 EX DG, EF 50mm 1:1.8 II, EF 1.4X II, Kenko C-AF 2X