Explore fluorescence and spectroscopy with a violet classroom laser The Violet Laser Pointer brings–blue-violet—the wavelength you’ve been missing—into the classroom with a striking 401 nm beam ideal for teaching fluorescence, spectroscopy, microscopy, and high-energy light interactions. Positioned at the far end of the visible spectrum and very close to ultraviolet, this pale purple beam is less visible than red or green lasers, but far more energetic. While it’s not intended for ray tracing or basic ray studies, its short wavelength makes it uniquely suited for light–matter experiments that require higher energy photons. Why Teachers Love the Violet Laser Pointer Unique wavelength: 401 nm violet light bridges the gap between visible and ultraviolet studies. Perfect for fluorescence demonstrations: High-energy beam easily excites fluorescent materials. Built to last: Clean-room manufacturing, proper IR filtering, and precision alignment ensure long-term reliability. Classroom-ready package: Includes two AAA batteries, a hard case, and a one-year warranty.
