[filmscanners] RE: 35mm CCD's (was Nikon D100)

["andfamily" <andFamily@attbi.com>]

I'd think it would be possible to design a digital camera back that had such
a "back element" built-in, to redirect the light from a standard 35mm lens
and either collimate it for the larger sensor, or concentrate it onto the
smaller sensor. More glass involved, thus somewhat compromised quality, of
course.

>The back element is wider and closer to the sensor and the rays are
>more parallel at the exit of the lens. This should indeed prevent
>light falloff on the corner of the sensor and the necessary analog
>correction for this effect.


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