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![Iris Diaphragm K, 1000850 [U8472345], Kröncke Optics](/imagelibrary/U8472345/U8472345_01_Iris-Diaphragm-K.jpg)
![Iris Diaphragm K, 1000850 [U8472345], Kröncke Optics](/thumblibrary/U8472345/U8472345_01_1200_1200_Iris-Diaphragm-K.jpg)
![Projection Screen K, White, 1000879 [U8476320], Kröncke Optics](/thumblibrary/U8476320/U8476320_01_140_140_Projection-Screen-K-White.jpg)
![Optical Rider K, 1000862 [U8475350], Kröncke Optics](/thumblibrary/U8475350/U8475350_01_140_140_Optical-Rider-K.jpg)
![Storage Box, 1003571 [U8776140], Kröncke Optics](/thumblibrary/U8776140/U8776140_01_140_140_Storage-Box.jpg)
![Optical Lamp K, 1000863 [U8475400], Kröncke Optics](/thumblibrary/U8475400/U8475400_01_140_140_Optical-Lamp-K.jpg)
![Holder K for Diode Laser, 1000868 [U8475550], Kröncke Optics](/thumblibrary/U8475550/U8475550_01_140_140_Holder-K-for-Diode-Laser.jpg)
![Supplement Set: Polarization –
Optics System Kroencke, 1009701 [U8477140], Kröncke Optics](/thumblibrary/U8477140/U8477140_01_140_140_Supplement-Set-Polarization-Optics-System-Kroencke.jpg)
![Clamp K, 1008518 [U84755401], Kröncke Optics](/thumblibrary/U84755401/U84755401_01_140_140_Clamp-K.jpg)
![Projection Screen K, Transparent, 1000878 [U8476310], Kröncke Optics](/thumblibrary/U8476310/U8476310_01_140_140_Projection-Screen-K-Transparent.jpg)
![Basic Equipment Optics, 230 V –
Optics System Kroencke, 1009932 [U8477120-230], Kröncke Optics](/thumblibrary/U8477120-230/U8477120-230_01_140_140_Basic-Equipment-Optics-230-V-Optics-System-Kroencke.jpg)
![Supplement Set: Interference –
Optics System Kroencke, 1009700 [U8477130], Kröncke Optics](/thumblibrary/U8477130/U8477130_01_140_140_Supplement-Set-Interference-Optics-System-Kroencke.jpg)
![Optical Bench K, 1000 mm, 1009696 [U8475240], Kröncke Optics](/thumblibrary/U8475240/U8475240_01_140_140_Optical-Bench-K-1000-mm.jpg)
![Halogen Lamp 12 V, 20 W, 1003533 [U8475410], Kröncke Optics](/thumblibrary/U8475410/U8475410_01_140_140_Halogen-Lamp-12-V-20-W.jpg)
![Converging Lens K, f = +50 mm, 1000869 [U8475901], Kröncke Optics](/thumblibrary/U8475901/U8475901_01_140_140_Converging-Lens-K-f-50-mm.jpg)
![Converging Lens K, f = +100 mm, 1010300 [U8475911], Kröncke Optics](/thumblibrary/U8475911/U8475911_01_140_140_Converging-Lens-K-f-100-mm.jpg)
![Adjustable Slit K, 1008519 [U8476675], Kröncke Optics](/thumblibrary/U8476675/U8476675_01_140_140_Adjustable-Slit-K.jpg)
![Stainless Steel Rod 1000 mm, 1002936 [U15004], Rods](/thumblibrary/U15004/U15004_01_140_140_Stainless-Steel-Rod-1000-mm.jpg)
![Concave Mirror K, 1009925 [U8475205], Kröncke Optics](/thumblibrary/U8475205/U8475205_01_140_140_Concave-Mirror-K.jpg)
![Set of 4 Image Objects, 1000886 [U8476605], Apertures, Diffraction Elements and Filters](/thumblibrary/U8476605/U8476605_01_140_140_Set-of-4-Image-Objects.jpg)
![Resistance Wire - Constantan 0.2 mm, 1000955 [U8495527], Wire](/thumblibrary/U8495527/U8495527_01_140_140_Resistance-Wire-Constantan-02-mm.jpg)
![Physical Eye Model –
Experiment Set, 1003806 [W11851], Eye Models](/thumblibrary/W11851/W11851_01_140_140_Physical-Eye-Model-Experiment-Set.jpg)