The GSC International 4-1301N Mirror features a unique dual-sided design, offering one convex and one concave surface. With a 7.5cm diameter and a 20cm focal length, it is perfect for exploring optical principles such as image formation, focal points, and reflection.

Made of high-quality polished glass, this mirror is ideal for use in physics labs, STEM classrooms, and optical teaching demonstrations. Whether showing the difference between converging and diverging light or modeling real and virtual images, it offers students a hands-on way to engage with the science of light.

Durable, compact, and classroom-ready, it is a versatile tool for teaching core concepts in optics.