Round Double Concave High Optical Purity Glass Lens - 2" (50mm) Diameter - 250mm Focal Length - 4mm Thick Approx. - Eisco Labs
Description / Round Double Concave High Optical Purity Glass Lens - 2" (50mm) Diameter - 250mm Focal Length - 4mm Thick Approx. - Eisco Labs
Round double concave high optical purity glass lens designed for physics and educational uses.
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| Manufacturer | Eisco Labs |
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