Round Convex Glass Mirror, 75mm Diameter, 150mm Focal Length archive-pending MEETS DIN ISO STANDARDS ||

MEETS DIN ISO STANDARDS || Conforms with DIN ISO 1773 standards for narrow neck conical flasks

well suited to exciting standing-wave oscillations in a Kundt's tube setup

this holder keeps light shaping consistent across diffraction

sized as a load that visibly spins when current flows in the circuit

Compact 2mm-plug connecting lead in the small-scale lead family

Round Convex Glass Mirror, 75mm Diameter, 150mm Focal Length archive-pending MEETS DIN ISO STANDARDS ||Pairs a 75mm aperture with a 150mm focal length on a convex glass surface, ~3. 3mm thick, the gentler curvature softening divergence while still producing reduced virtual reflections.