Optics: Technical, not piano - perhaps clutter

[Ron Nossaman]

>Ron diagram this thingee out and you will find that the angles create a 
>defacto prism but since you are in effect part of the prism in the aircraft, 
>in effect being the Y tangent, the only thing you will see is a distinct 
>brightening of the light.
>Jim Bryant (FL)

Ah yes, the light does grow brighter. Thanks all.

Ron N