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Double Concave Lens 50Mmdia,F=1
Optically worked faces; ground edges; refractive index: 1.52.
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Lens Holder,Metal,For Lens 50Mm Dia *
Comprising a metal holder with sides grooved to hold the lens or mirror. The holder is ...
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Half-Size Lenses Plano-Cylindrical+10
Plano-cylindrical lenses, clear glass with ground edges and optically worked faces, 50 x ...
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Plano Cylindrical Lens - 17D 50
Clear glass with ground ends and optically worked faces. 50 x 50mm. Suitable for use ...
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Perspex Block Rectangular,115x65x20mm
Clear Perspex, all faces fully polished.
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Set Of Acrylic Blocks.
Clear acrylic blocks 25mm thick. All faces fully polished. Comprises 7 blocks in storage ...
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White Led Source and Led Guide Demo
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Plano Cylindrical Lens + 10D 50
Clear glass with ground ends and optically worked faces. 50 x 50mm. Suitable for use ...
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Prism, Glass, 90 X 45 X 45, 70 Mm. (H)
90anddeg; x 45anddeg; x 45anddeg;. Clear glass, refractive index 1.52 approx. Polished ...
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Double Concave Lens 50Mmdia,F=2
Optically worked faces; ground edges; refractive index: 1.52.
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Double Concave Lens 38Mmdia,F=1
Optically worked faces; ground edges; refractive index: 1.52.
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Prism, Perspex, 90 X 45 X 45, 35 Mm. (H)
90anddeg; x 45anddeg; x 45anddeg;. All faces fully polished.
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Double Convex Lens 50Mmdia,F=50
Optically worked faces; ground edges; refractive index: 1.52.
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Prism, Glass, 60 X 60 X 60, 25 Mm. (L)
60anddeg; x 60anddeg; x 60anddeg;. Clear glass, refractive index 1.52 approx. Polished ...
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Double Convex Lens 38Mmdia,F=100,P=+10
Optically worked faces; ground edges; refractive index: 1.52.
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Double Convex Lens 50Mmdiaf=200 P=+5
Optically worked faces; ground edges; refractive index: 1.52.
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White Led Source & Led Guide Demo
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Double Convex Lens 50Mmdia,F=150,P=+6.6
Optically worked faces; ground edges; refractive index: 1.52.
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Double Concave Lens 50Mmdia,F=5
Optically worked faces; ground edges; refractive index: 1.52.
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Perspex Block Rectangular, 100x45x25mm
Clear Perspex, all faces fully polished.
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