Light & Optics

Round Double Concave High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 14mm Thick Approx. - Eisco Labs

This round double concave High Optical Purity Glass Lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and ...

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PH0531ACC

Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 250mm Focal Length - 4.5mm Thick Approx. - Eisco Labs

This round double convex high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 4...

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PH0531DCV

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

This round double concave high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and ...

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PH0531DCC

Round Double Concave High Optical Purity Glass Lens - 2" (50mm) Diameter - 150mm Focal Length - 4.7mm Thick Approx. - Eisco Labs

This round double concave High Optical Purity Glass Lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and ...

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PH0531CCC

Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 150mm Focal Length - 5.5mm Thick Approx. - Eisco Labs

This round double convex high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 5...

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PH0531CCV

Glass Lenses Premium - 50 mm dia, Dia - 50 mm, F.L. - 1000 mm

Good quality, exact focal length.

PH0531FCV

Glass Lenses Premium - 50 mm dia, Dia - 50 mm, F.L. - 1000 mm

Good quality, exact focal length.

PH0531FCC

Round Double Concave High Optical Purity Glass Lens - 2" (50mm) Diameter - 100mm Focal Length - 7mm Thick Approx. - Eisco Labs

This round double concave high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and ...

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PH0531BCC

Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 100mm Focal Length - 8mm Thick Approx. - Eisco Labs

This round double convex high optical purity glass lens is designed for physics and educational uses. It is approximately 2" (50mm) diameter and 8...

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PH0531BCV

Double Convex Lens, 300mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter 300MM FOCAL LENGTH || Converging lens with a...

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PH0534RCV

Double Convex Lens, 250mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter and is approximately 8.5mm thick 250MM FOCAL...

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PH0534QCV

Double Convex Lens, 200mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter 200MM FOCAL LENGTH || Converging lens with a...

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PH0534PCV

Double Convex Lens, 150mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter and is approximately 12mm thick 150MM FOCAL ...

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PH0534OCV

Double Convex Lens, 100mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter and is approximately 3mm thick 100MM FOCAL L...

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PH0534NCV

Double Convex Lens, 50mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 2" (50mm) in diameter 50MM FOCAL LENGTH || Converging lens with a ...

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PH0534GCV

Double Convex Lens, 300mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished

Highly polished, double convex lens Lens measures 2" (50mm) in diameter and is approximately 2.8mm thick Converging lens with a 300mm focal length...

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PH0534LCV

Double Convex Lens, 250mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 2" (50mm) in diameter and is approximately 2.8mm thick 250MM FOCAL...

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PH0534KCV

Double Convex Lens, 200mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 2" (50mm) in diameter 200MM FOCAL LENGTH || Converging lens with a...

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PH0534JCV

Double Convex Lens, 150mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 2" (50mm) in diameter 150MM FOCAL LENGTH || Converging lens with a...

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PH0534ICV

Double Convex Lens, 100mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 2" (50mm) in diameter 100MM FOCAL LENGTH || Converging lens with a...

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PH0534HCV

Double Convex Lens, 50mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 1.5" (38mm) in diameter 50MM FOCAL LENGTH || Converging lens with ...

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PH0534ACV

Double Convex Lens, 250mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 1.5" (38mm) in diameter is approximately 3mm thick 250MM FOCAL LEN...

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PH0534ECV

Double Convex Lens, 150mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 1.5" (38mm) in diameter 150MM FOCAL LENGTH || Converging lens with...

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PH0534CCV

Double Convex Lens, 100mm Focal Length, 1.5" (38mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 1.5" (38mm) in diameter 100MM FOCAL LENGTH || Converging lens with...

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PH0534BCV

Double Convex Lens, 500mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter 500MM FOCAL LENGTH || Converging lens with a...

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PH0534RCV1

Double Convex Lens, 1000mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs

DOUBLE CONVEX || Highly polished, double convex lens SPHERICAL || Lens measures 3" (75mm) in diameter. Lens measures 0.2" thick 1000MM FOCAL LENGT...

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PH0534RCV2