Meet our new design. Everything works as usual, but if anything feels off, give us a ping.
EISCO Double Concave Lens, 50mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms
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4 days ago
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2 days ago
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Ayesha M.
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2 weeks ago