Tag Archives: BoS2014

A more in depth look at the Sony a7 with metabones EF adapter

Here’s a few things I noticed with the Sony a7 and metabones adapter:

  1. The idea is great, sharp lenses with a great sensor.
  2. Autofocus (AF) generally work alright with L lenses.
  3. AF hunts a bit, focusing took about 4 secs with the 17-40L.
  4. Focus peaking works, but still requires a bit of practise.

That being said, I’ll let the photos speak for themselves. There is minimal post processing in the following photos so you can get a better idea of what to expect out of the camera and lens combination.

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Cockatoo Island, Sony a7 with Canon EF 17-40 f4L

When you nail the , the combination of quality glass and the Sony sensor delivers even in the dark.

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Sony a7 with Canon EF 17-40 f4L.

This one is all about the sensor, plenty of highlight and shadow detail that I managed to recover in Lightroom for this shot.

5 minute exposure with Sony a7 and Canon EF 17-40 f4L.
5 minute exposure with Sony a7 and Canon EF 17-40 f4L.

This photo had noise reduction performed in camera by the ay. My advise, turn off the automatic long exposure noise reduction otherwise you’ll be standing there for another 5 minutes waiting for the image to process.

Next up will be a more thorough test of the camera with a fast Canon prime at Vivid Sydney.

Stay tuned.

 

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