Green Laser Level

Curious Minds Verified independent store

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A battery operated green laser that may be used without blackout facilities. The green laser light has a wavelength of 532nm, which is extremely close to the peak response of the h uman eye. This means that although the same power as red laser, the green laser light appears many times brighter. This laser contains Class 2 laser elements - Class 2 is the only type of laser approved for use in schools. The green laser raybox produces a bright spot of light for use in diffraction and holography experiments. The unit is powered by two AAA cells (not supplied). Show more