School3053
Categories: School Education Equipments
Tags: Glass Lenses - Double Convex , dia 50mm , focal length 150mmGlass Lenses - Double Convex, dia 50mm, focal length 150mm ocal length 150mm Double Convex Spherical, lenses made of extra white glass with ground edges, highly polished.Spherical,
Glass Lenses - Double Convex, dia 50mm, focal length 150mm ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.