Feature

●DOUBLE CONVEX || Highly polished, double convex lens
●SPHERICAL || Lens measures 100mm in diameter
●200MM FOCAL LENGTH || Converging lens with a 200mm focal length
●OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges
●GREAT FOR PHYSICS CLASSROOMS || This optically true lens is excellent for physics classroom demonstrations in optics and light refraction


Description

Made from plate glass, with carefully ground and polished optical surfaces, and cleanly ground edges.