This is a special laser pointer which emits at the blue wavelength of 450nm.

This laser is decently powerful - while it’s not able to burn anything, the beam is very visible at night.

The host is made from solid brass, so it feels great in the hand. We also include a premium metal case with the laser!

Since this is a single mode laser, it has excellent beam specs, with great divergence.

Listing includes one laser and five diffraction “star” caps. Batteries is are inserted with the negative side first!

No battery is included.