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Round Double Concave Optical Glass Lens - 2" (50mm) Diameter - 250mm Focal Length - 4mm Thick Approx. - Eisco Labs

Original price $16.99
Current price $13.99
SKU PH0537JCC
  • This round double concave optical glass lens is designed for physics and educational uses.
  • It is approximately 2" (50mm) diameter and 4mm thick. Note, thickness varies as they are not designed to be consistent in that respect.
  • Because of their educational use design, there may be minor imperfections that do not affect physical function.
  • 250mm Focal Length

Round double concave optical glass lens designed for physics and educational uses.