Sony announces the a7rIII, FE 24-105mm F4 G OSS lens and FE 400mm 2.8 GM

Sony officially announced the new Sony A7rIII, 24-105mm and 400mm FE lenses today.

The new Sony A7R III features 15 stops of dynamic range and the Sony a9’s autofocus, but also up to 10 fps and the MAGIC silent mode. I've been enjoying so much the silent shooting mode from the a9 that it such a great news to have it now on the a7rIII. It's just a pure joy to be able to shoot animals in pure silence, without any disturbance.

But the other big news is the development announcement of a Sony 400mm F2.8 G Master lens! It rounds out Sony's overall commitment to photographers, by providing a seriously long pro-level prime. This new lens is coming in Summer 2018 and is Sony’s first super telephoto prime.



Innovative Full-frame Mirrorless Model Offers 42.4 MP High-Resolution, 10 fps Continuous Shooting, Fast and Precise AF Performance in a Compact Body

  • BSI 42.2 MP full frame sensor same sensor
  • 4K HDR video
  • ISO 100 to 32000
  • 10fps
  • 14 bit raw for everything including continuous shooting
  • 5 axis stabilization to 5.5 stops
  • Physical dimensions are identical to the Sony a7r II
  • All the new stuff is inside with the exception of the Joystick from the Sony a9
  • 15 stops of dynamic range due to the processor of the camera. This is only at low resolution but they’re not sure how high of an ISO that will extend to
  • Autofocus from a9
  • Eye AF operates at double the speed
  • No optical low pass filter
  • Highest picture quality of any camera they’ve made
  • Low vibration shutter, completely new shutter
  • Bionz X processor
  • Raw compressed buffer at 87 photos and uncompressed is 28
  • Pixel shift multi shooting to capture more color.
  • 399 phase detection AF points
  • Contrast AF points: 425
  • 68% of the sensor area covered with AF points
  • 2x faster autofocus than the previous camera
  • Subject tracking performance has doubled in effectiveness
  • Touch functions on the screen: AF-on, multi selector and anti-flicker
  • Fast AF and exposure tracking at 10fps
  • 8fps shooting continuous Live View
  • Full HD video at 120p
  • 4K video at 24p and 30p
  • USB 3.1
  • Dust and moisture resistant
  • Two card slots
  • 3.69 million dot OLED tru-finder
  • The A9 battery
  • PC sync port
  • You can externally power the camera via USB
  • No mirror shock no shutter shock and silent shooting
  • 10fps no black out. At 8fps there is momentary blackout
  • No time lapse mode
  • $3,199.99 in market at end of November