[FoRK] Pelican Imaging
Joseph S. Barrera III
j3 at barrera.org
Sun Feb 24 18:39:53 PST 2013
On 2/24/2013 3:14 PM, Russell Turpin wrote:
> Speaking just from physics, no. Visible light wavelength is much, much
> shorter than the spacing and size of those lenses. (Otherwise, you
> couldn't see them well.) More, visible light has the difficulty that
> it occupies almost a doubling of the wavelength spectrum, so radio
> tuning tricks that are frequency specific work poorly on it. That's
> also why there's such an art to lenses, and constant concern about
> chromatic aberration and effects.
Thanks. That makes sense.
Sent from my Motorola DynaTAC 8000x
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