Complex sentence: Visible light has a wavelength in the range of about 380 nanometres to about 740 nm--between the invisible infrared, with longer wavelengths and the invisible ultraviolet, with shorter wavelengths.
Split into simpler sentences: Visible light has wavelength in a range from about 380 nanometres to about 740 nm. The visible light range is located between the invisible infrared, which is found at longer wavelengths and the invisible ultraviolet, which is found at shorter wavelengths.