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![Precision Dynamometer 5 N, 1003106 [U20034], Dynamometers](/thumblibrary/U20034/U20034_01_140_140_Precision-Dynamometer-5-N.jpg)
![Set of 4 Pendulum Bobs, 1003230 [U30035], Oscillations](/thumblibrary/U30035/U30035_01_140_140_Set-of-4-Pendulum-Bobs.jpg)
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![Converging Lens K, f = +100 mm, 1010300 [U8475911], Optical System Kroencke – Accessories](/thumblibrary/U8475911/U8475911_01_140_140_Converging-Lens-K-f-100-mm.jpg)
![Storage Box, 1003571 [U8776140], Optical System Kroencke – Accessories](/thumblibrary/U8776140/U8776140_01_140_140_Storage-Box.jpg)
![Diaphragm with 3 Double Slits of Different Widths, 1000596 [U14100], Apertures](/thumblibrary/U14100/U14100_01_140_140_Diaphragm-with-3-Double-Slits-of-Different-Widths.jpg)
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![Diaphragm with 3 ruled gratings, 1000599 [U14103], Gratings](/thumblibrary/U14103/U14103_01_140_140_Diaphragm-with-3-ruled-gratings.jpg)
![Diaphragm with 2 cross gratings, 1000601 [U14106], Gratings](/thumblibrary/U14106/U14106_01_140_140_Diaphragm-with-2-cross-gratings.jpg)
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![Double Slits on Glass Plate, 1003204 [U22014], Apertures](/thumblibrary/U22014/U22014_01_140_140_Double-Slits-on-Glass-Plate.jpg)
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![Pair of Polarisation Filters K, 1009929 [U8476526], Optical System Kroencke – Accessories](/thumblibrary/U8476526/U8476526_01_140_140_Pair-of-Polarisation-Filters-K.jpg)
![Supplement Set: Interference –
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