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Sony A7sIII will be the first mirrorless system camera to support CFexpress Type A cards!


A couple of days ago I got an odd rumor about the A7sIII card slot types and finally today I got the definitive answer:

The Sony A7sIII will be the first camera to use the new CFexpress Type A cards. The cool thing is that the two slot camera will be capable to use two kind of cards in the same slot: SD cards and CFexpress Type A cards.

Nice solution form Sony! But the big question is: How much are those cards going to cost? Yet not a single of them is available on the market.

Rumored Sony A7sIII specs:

  • New 12MP sensor with fast readout
  • records FHD 240fps, 4k120fps 10bit 4:2:2 and 4K120fps raw over HDMI
  • 600mbps bitrate
  • Base ISO 160 for S-LOG3
  • no Dual ISO
  • Max ISO 409600 (video)
  • 16bit RAW output
  • Sony claims 15 stops dynamic range
  • world’s highest resolution new 9.44 million dot EVF (QXGA resolution)
  • new kind of passive (noise free) cooling system
  • no overheating, no recording time limits
  • UHSII card and CFexpress Type A card support (each of th two slots takes them both!)
  • Looks pretty similar to a Sony A7rIV.
  • fully articulating screen like the one used by the Sony ZV-1.
  • announcement late July
  • shipment start mid August

It’s finally time to join our Sony A7sIII facebook group!

If the rumored Sony A7sIII turn out to be true: Do you like the camera?

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On July 28 10:00 be sure to be online here on SonyAlphaRumors to follow the video livestream event. To not miss any future rumors and leaks follow me on Twitter, Facebook and Disqus.


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