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Reflection & Refraction

LENSES-PLANO CONCAVE DIA 50MM,FOCAL LENGTH 200MM

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 200mm

PH0532L-CC

LENSES-PLANO CONCAVE DIA 50MM,FOCAL LENGTH 150MM

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 150mm

PH0532K-CC

LENSES-PLANO CONCAVE DIA 50MM,FOCAL LENGTH 100MM

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 100mm

PH0532J-CC

Lenses-Plano Concave Dia 50mm,focal length 50mm

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 50mm

PH0532I-CC

Lenses-Plano Convex, Dia 50MM , Focal Length 200MM

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 200MM

PH0532F-CV

Lenses-Plano Convex, Dia 50MM , Focal Length 150MM

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 150MM

PH0532E-CV

Lenses-Plano Convex, Dia 50MM , Focal Length 100MM

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 100MM

PH0532D-CV

Lenses-Plano Convex, Dia 50MM , Focal Length 50MM

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 50MM

PH0532C-CV

Lenses - Cylindrical, Plano convex FL 75mm

Optically worked faces, well polished size 50 x 45mm

PH0530E

Plano Cylindrical Lens, Concave - 75mm Focal Length - 50 x 45mm

Highly polished Plano concave lens, measuring 50mm x 45mm (2" x 1.75"). This diverging lens has a 75mm focal length and is made of high quality, op...

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PH0530H

Lenses - Cylindrical, Bi convex FL 75 mm

Optically worked faces, well polished size 50 x 45mm

PH0530F

Lenses - Cylindrical, Bi convex FL 150 mm

Optically worked faces, well polished size 50 x 45mm

PH0530G

Lenses - Cylindrical, Bi concave FL 75 mm

Optically worked faces, well polished size 50 x 45mm

PH0530I

Lenses - Cylindrical, Bi concave FL 150 mm

Optically worked faces, well polished size 50 x 45mm

PH0530J
Glass Lenses Premium - 50 mm dia, Dia - 50 mm, F.L. - 500 mm

Glass Lenses Premium - 50 mm dia, Dia - 50 mm, F.L. - 500 mm

Good quality, exact focal length.

PH0531ECC

Glass Lenses Premium - 50 mm dia, F.L. - 500 mm

Good quality, exact focal length.

PH0531ECV

Round Double Convex High Optical Purity Glass Lens - 2" (50mm) Diameter - 50mm Focal Length - 15mm 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 1...

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PH0531ACV

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

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

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

DOUBLE CONCAVE || Highly polished, double concave lens SPHERICAL || Lens measures 3" (75mm) in diameter 500MM FOCAL LENGTH || Diverging lens with ...

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PH0536RCC1

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

Glass Lenses - Double Convex & Concave, Dia - 50 mm, F.L. - 500 mm

Spherical, optically worked glass, with ground edges, highly polished.

PH0534LCV1

Glass Lenses - Double Convex & Concave, Dia - 50 mm, F.L. - 500 mm

Spherical, optically worked glass, with ground edges, highly polished.

PH0536LCC1

Glass Lenses - Double Convex & Concave, Dia - 50 mm, F.L. - 1000 mm

Spherical, optically worked glass, with ground edges, highly polished.

PH0536LCC2

Glass Lenses - Double Convex & Concave, Dia - 50 mm, F.L. - 1000 mm

Spherical, optically worked glass, with ground edges, highly polished.

PH0534LCV2