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SCOPE—a Famous Trails device with one ocular system.
SPECTRAL RESPONSE—the numeric range of wavelengths
in the phototonic spectrum amplifiable by a Famous Trails
device. While the human eye can see from 400nm to 750nm,
a Famous Trails system can pick up and amplify wavelengths
up to 900nm and project an image of the viewed object onto
its phosphor screen.
SPECTRUM—see phototonic spectrum
WAVELENGTH—the distance covered by one cycle of a wave.
Electromagnetic energy is transmitted in sinusoidal waves.
Nanometers (nm) and Micrometers (mn) are units of measure
in the photonic spectrum.