I am trying out the auto-focus in the new Sony A7RV, and finding it very good. These two images were shot when I was walking through Melbourne Zoo, and happening to look up. There are a number of ibis nesting in the palm trees in the Zoo (they are not officially part of the Zoo, more interlopers!). To be honest, ibis don’t get a lot of respect in Melbourne because they have a reputation for collecting food from rubbish bins, earning themselves the name “bin chickens”.
I am showing two images, and the original frames from which they were taken. You may not be able to tell, but both images are focussed on the bird’s eye (black eye on a black head), made a little easier because the bird was slowing down to land in the palm tree.
These images were shot on the A7RV using the Sony 70-200 GM II, at ISO 100, f/4, 1/2500s. The detail images are 4500 x 3000 crops from the 9504 x 6336 original frames, so they are cropped by a little over half in width and height. Click on the gallery to see the images larger.