Sony A7S features external XLR audio connectivity, huge ISO sensitivity of 80,000

[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