just thinking out loud here - isnt the retina of the eye a convex "sensor"? why dont they create something similar - then all that lark about light not hitting the edge at the same angle as the centre would be nulled...

obviously you would need a new set of lenses to disperse the light like that .. it must be somewhat optically possible or do we actually see slightly out of focus on our periphery?

"In every colour, there's the light.
In every stone sleeps a crystal.
Remember the Shaman, when he used to say:
Man is the dream of the Dolphin"

Rich Meadows Photography