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re: Green Light



Randy Reck wrote:-
> If the light detector on a given
> telecine (or scanner) is a photomultiplier tube, as in many night-vision
> scopes, then it seems that the light levels being detected (and noise)
> must also be in the night-vision ballpark. Even in the green CRT
> telecine world: brighter is better.

Quite so, but I feel that you have missed the point from the original
post, thus:

> The only requirement that matters is that the complete path is accurately
> matched, and that the detectors have the dynamic range and sensitivity to
> capture accurately minute changes in light level

-- 
Malcolm J. Todd
Omnicon Video
Sydney, Australia

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