Double Concave Lens, 500mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs industrial_Oct2022 such as shirts
Size & fit below — checkout stays in the sticky citrus dock.
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Ships within 48 hours · Estimated delivery Nov 15 - Nov 20