Laser Ray Box and Lenses

one last thing

So far, so good. Students are able to explore all the reflections, refractions, and lens effects with this. But, the mirror used for the flat, concave, and convex mirror set-up is tough to do. It is a flat piece of reflective plastic that you need to bend to make the concave/convex mirror. That means hands-on by the instructor to do so. Not exactly easy to do and may have implications on its longevity as a product.

Laser Ray Box & Lenses

Received items quickly. Items were packaged well. Exactly as described.

very useful to our customer a university here in Peru