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RE: filmscanners: LED Illumination for Film Scanners
> The *problem* I see with cold-cathode and fluorescents is that
> they can flicker. I'm not exactly sure why this happens.
Typically it is caused by the observer being on some psycho conducive
substance ;-)
The Leaf uses a "tri-band phosphor fluorescent lamp", which I would guess
doesn't have the fluctuation problem you mention, or if it does, it does not
seem to matter.
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