There are several cameras entering the world of 360 VR; the focus is on 360x360 spherical and some 360x180 spherical cameras.
Many 360 VR creators have been using 360 mounts for regular cameras to convert them into 360x180 or 360x360 spherical. Using stitching software to create the file format needed to be used with a 360 VR viewer.
It is amazing now that you can find a single camera that produces true 2:1 spherical 360 images and video for under $500.
|Elecam 360 by Elephone||Dual||360x360 Spherical||169.99|
|360fly by 360fly||Single||360x180||299.99|
|Galaxy S7 by Samsung||Single|| 360x360 Spherical Image
|as low as 99.00|
|360cam by Giroptic||There ( 3 Lens)||360x180||499.99|
|Theta S by Ricoh||Dual||360x360||349.95|