Laser Ray Box and Lenses Visible in Collection Integrated pressure gauge: Clearly displays

Integrated pressure gauge: Clearly displays pressure for safer

eliminating the flutter common with leaf electroscopes

it’s an ideal hands-on component for labs and demonstrations in science classrooms

Complete Wave Demos

Laser Ray Box and Lenses Visible in Collection Integrated pressure gauge: Clearly displaysVisible ray tracing using lasers and real optics Bring geometric optics to life with a bright, classroom ready laser system. The Laser Ray Box and Lenses set lets students see light paths instantly and investigate reflection, refraction, and image formation with clear, well defined beams. With selectable 1 , 3 , or 5 beam output, this compact ray box makes it easy to set up multiple rays at once for fast, accurate investigations right on the tabletop,