An antero-posterier view of the AKG K518! Maybe slightly obliqued. I can't avoid beam divergence! Note how radiolucent most of the can is. It has so much plastic in its build! Sadly, I can't get plastic to show up well because I can only get my kilovoltage peak down to 40. For some reason, the folding mechanisms are asymmetrical. It could be due to beam divergence, or maybe the headband is twisted o.O. It reminds me of doing a lateral elbow exam!(Edit:The headband is actually slightly twisty.) I wish I could get perfect blackness around the cans, but it would take a lot more milli-ampere seconds. I'll try different techniques next time! Performed at 40kVp at 20mA and 1000ms. 20mAs should be more than enough, right?