blender fisheye

Step by step guide to set up fisheye camera output in blender - 

https://artisticrender.com/how-to-create-a-fisheye-lens-for-the-camera-in-blender/

using Cycles instead of Eevee.

 

1. Render properties - set the render engine to cycles.

2. Select the active camera -> data properties -> lens -> set to panoramic.

3. Panorama type -> Fisheye Equisolid.

4. Adjust the Field of view FOV to 180 etc.