This pack consists of 7 wavelength LEDs spread across the visible spectrum and I.R. Ideal for the study of the visible spectrum, this pack also allows to, via the determination of the characteristics of each of the LEDs, read Planck's constant.
|Type of electrical component||Bare components|
|Type of electrical component||LED|
Other SpecificationsWavelengths ± 10%:
λ = 470 nm, 505 nm, 570 nm, 605 nm, 655 nm, 880 nm, 940 nm.