Lights and Optics
Showing 49–60 of 122 results
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LENS, CYLINDRICAL, DOUBLE CONVEX FL. 15CM APPROX
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LENS, CYLINDRICAL, PLANO-CONCAVE FL. 30CM
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LENS, CYLINDRICAL, PLANO-CONCAVE FL. 6CM
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LENS, DOUBLE CONCAVE, SPHERICAL
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LENS, DOUBLE CONCAVE, SPHERICAL
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LENS, DOUBLE CONVEX, SPHERICAL
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LENSES SET OF SIX
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LENSES, CYLINDRICAL, PLANO-CONVEX FL. 10CM
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LENSES, CYLINDRICAL, PLANO-CONVEX FL. 6CM
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LENSES, SET OF SIX DIA 50MM
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LIGHT BOX AND OPTICAL SET
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MERCURY VAPOUR LAMP