We have been able to use the
Genius 120-degree (WideCam F100) for multiple years now, which has allowed us to see a greater portion of the field. We were also able to convert the camera to an IR camera by removing the glass filter inside the lens and inserting a clipping of floppy disk between the CMOS and the lens assembly. In 2014, with three of these, we were able to track the entire field, which I wrote about
here. I recommend it.