School3433
Categories: School Education Equipments
Tags: Glass Lenses - Double Concave , dia 38mm , focal length 100mmGlass Lenses - Double Concave, dia 38mm, focal length 100mm focal length 100mm Double Convex Spherical lenses, optically worked glass, with ground edges, highly polished.Spherical,
Glass Lenses - Double Concave, dia 38mm, focal length 100mm ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.