This violet-colored beam's wavelength is 405 nm.
- Six-Month Manufacturer's Warranty
- Wavelength: 405 nm
- Ideal for Exploring Spectroscopy, Using Microscopes, and More
This wavelength is the same as the one Blu-ray players use.
The continuous wave of light is ideal for exploring spectroscopy, using microscopes, discovering imaging possibilities, and more.
Ordering information: This laser pointer requires two CR2, 3V batteries, not included.