And in fact, people experience a whole range of wavelengths as "blue."
The origin and the physical processes involved are different within every wavelength range.
The amounts and the wavelength range are determined by the temperature.
"You're giving us the capability to see in greater detail but over a smaller range of wavelengths."
They use a special wavelength range in the far ultraviolet part of the spectrum.
The receptors are each responsive to a wide range of wavelengths.
I work at a range of wavelengths, from twenty to a hundred microns.
The wavelength range of visible light is about 400-800 nanometers.
Waveplates are thus manufactured to work for a particular range of wavelengths.
However, a somewhat smaller range of wavelengths (0.44μm to 0.92μm) was observed.