seeking a dual lens IP camera

I have a commercial application. I need a dual lens IP camera outdoor -20 dome camera. Needs to see in two directions at 90 degrees.

I have used Arecont omnvision but a big waste here since I don't need to see 180 or 360 degrees, just 90.

Really struggling to find a suitable camera. It needs to work on a Hikvsion 32 channel NVR.

Any help would be very much appreciated.

Neill