use of the default camera

[heavyweather]

I normaly render with the physical camera and my renders come out well exposed.
But when I use the default camera (which I have because I want to render a spherical image), they come out very wrog.
Which light do I use...are there render settings and lightning tips for interior and deafault camera?

thats physical camera...


thats spherical default...of cause with lights turned down already.