Now the latest diode technology has produced the most reliable, brightest green laser ever, at the lowest price ever.
Emitting 532nm light, close to the human eye’s most sensitive wavelength, this Class IIIa 5mW laser pointer’s 1.1mm diameter beam is visible for up to two miles.
A top quality instrument, it features a glass lens for superior sharpness and a Sony diode with 3000-5000 hours lifetime. Ideal for diffraction and interference experiments.
Includes plush velvet storage case and AAA batteries.
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