arcticlightphoto

 

For folks who have Canon EF lenses, all that's needed is a high quality (Metabones etc.) EF to E-mount adapter to get full frame. A Speedbooster gets the GH4 to S35 (full frame not possible). The 720p 120fps S35 crop on the A7S could be full frame with a Speedbooster.

 

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Just one remark, currently there exist noe Metabones Speedbooster for Canon EOS -> M43 (GH4).

Form what I hear, Metabones are struggling with the electronics to make AF work.

Some cheap focallength reducers "speedbooster-copies" are available on ebay, though fully manual, and optics are probably not as good as Metabones.

Does the A7S support only 720p in S35 mode? Or also 4K and 1080p ?

Ole

Hi all, new here! :)

I've been trying to find out if the A7S can shoot 4K in s35 mode. Can somebody confirm it can or can't?

I have the A7R, with speedbooster, and it shoots 1080p in crop mode (s35) as we know.

Hence, being able to 4K+S35+SB on the A7S will be fantastic.

Ole