Question Is there a way to simulate fish-eye perspective?

[Fricisee]

Any plugin etc that can simulate different camera lenses for screenshots?

 

[TToby]

Hi, as a workaround you can use the focal lenght slider when doing the screenshot. This won't give you those typical lens distortions, but will create a wide focus picture. This picture can be edited with any tool like Photoshop and a lens effect filter. There is a plugin that can add grain and dept-of-field e.g. and a vignette effect.
It is the only plugin I know to add some sort of lens effects. It is called PostMagic from MacGruber.

PostMagic

 

[MacGruber]

Does it have to be fisheye, or do you just need a panorama? Maybe have a look at SkyMagic, which can do cube-screenshots. Resolution is a bit low for "screenshots", as it is intended for global illumination. Max resolution per cube side is 1024, so you get a PNG image of 6144x1024 containing the 6 sides of the cube. SkyMagic is part of my "Essentials" plugin collection.