[I]The Air Pro 3 sports a fisheye lens[/I]

The iON Air Pro 3 is one of the new generation of wearable action cameras. It's usually used for recording video but it can also record 12MP stills. The lens has an up to 170 degree (diagonal) field of view and is basically a fisheye type. It's very sharp right into the corners.

I've been using the Air Pro 3 attached to my car to record video and have had some very interesting results. I'm still editing the footage but will post some clips soon.