Diaphragm with 4 Multiple Slits and Gratings
Diaphragm with 3 ruled gratings
Diaphragm with 2 cross gratings
Diaphragm with a Single Slit and Rib
Diaphragm with 3 Circular Hole and Disc Paires
Diaphragm with 3 Double Slits of Different Widths
Diaphragm with 4 Double Slits of Different Spacings
![Ruled gratings, 1000600 [U14104], Apertures, Diffraction Elements and Filters](/imagelibrary/U14104/U14104_01_Ruled-gratings.jpg)
![Ruled gratings, 1000600 [U14104], Apertures, Diffraction Elements and Filters](/thumblibrary/U14104/U14104_01_1200_1200_Ruled-gratings.jpg)
![Diaphragm with 4 Multiple Slits and Gratings, 1000598 [U14102], Apertures, Diffraction Elements and Filters](/thumblibrary/U14102/U14102_01_140_140_Diaphragm-with-4-Multiple-Slits-and-Gratings.jpg)
![Diaphragm with 3 ruled gratings, 1000599 [U14103], Apertures, Diffraction Elements and Filters](/thumblibrary/U14103/U14103_01_140_140_Diaphragm-with-3-ruled-gratings.jpg)
![Diaphragm with 2 cross gratings, 1000601 [U14106], Apertures, Diffraction Elements and Filters](/thumblibrary/U14106/U14106_01_140_140_Diaphragm-with-2-cross-gratings.jpg)
![Diaphragm with a Single Slit and Rib, 1000602 [U14107], Apertures, Diffraction Elements and Filters](/thumblibrary/U14107/U14107_01_140_140_Diaphragm-with-a-Single-Slit-and-Rib.jpg)
![Diaphragm with 3 Circular Hole and Disc Paires, 1000603 [U14108], Apertures, Diffraction Elements and Filters](/thumblibrary/U14108/U14108_01_140_140_Diaphragm-with-3-Circular-Hole-and-Disc-Paires.jpg)
![Diaphragm with 3 Double Slits of Different Widths, 1000596 [U14100], Apertures, Diffraction Elements and Filters](/thumblibrary/U14100/U14100_01_140_140_Diaphragm-with-3-Double-Slits-of-Different-Widths.jpg)
![Diaphragm with 4 Double Slits of Different Spacings, 1000597 [U14101], Apertures, Diffraction Elements and Filters](/thumblibrary/U14101/U14101_01_140_140_Diaphragm-with-4-Double-Slits-of-Different-Spacings.jpg)
![Grating 140/mm, 1003178 [U21871], Apertures, Diffraction Elements and Filters](/thumblibrary/U21871/U21871_01_140_140_Grating-140mm.jpg)
![Grating 530/mm, 1003179 [U21872], Apertures, Diffraction Elements and Filters](/thumblibrary/U21872/U21872_01_140_140_Grating-530mm.jpg)
![Grating 1000/mm, 1003181 [U21874], Apertures, Diffraction Elements and Filters](/thumblibrary/U21874/U21874_01_140_140_Grating-1000mm.jpg)
![Grating 600/mm, 1003180 [U21873], Apertures, Diffraction Elements and Filters](/thumblibrary/U21873/U21873_01_140_140_Grating-600mm.jpg)
![Set of 5 Single Slits, 1000846 [U8470790], Apertures, Diffraction Elements and Filters](/thumblibrary/U8470790/U8470790_01_140_140_Set-of-5-Single-Slits.jpg)
![Clamp with Hook, 1002828 [U13252], Clamps](/thumblibrary/U13252/U13252_01_140_140_Clamp-with-Hook.jpg)
![Object Holder N, 1000845 [U8470350], Kröncke Optics](/thumblibrary/U8470350/U8470350_01_140_140_Object-Holder-N.jpg)
![Diaphragm with 3 Single Slits and 1 Double Slit, 1000885 [U8476600], Apertures, Diffraction Elements and Filters](/thumblibrary/U8476600/U8476600_01_140_140_Diaphragm-with-3-Single-Slits-and-1-Double-Slit.jpg)
![Set of 3 Colour Filters, Primary Colours, 1003185 [U21878], Apertures, Diffraction Elements and Filters](/thumblibrary/U21878/U21878_01_140_140_Set-of-3-Colour-Filters-Primary-Colours.jpg)
![Set of 3 Colour Filters, Secondary Colours, 1003186 [U21879], Apertures, Diffraction Elements and Filters](/thumblibrary/U21879/U21879_01_140_140_Set-of-3-Colour-Filters-Secondary-Colours.jpg)
![Optical Rider K, 1000862 [U8475350], Kröncke Optics](/thumblibrary/U8475350/U8475350_01_140_140_Optical-Rider-K.jpg)
![Holder K for Diode Laser, 1000868 [U8475550], Kröncke Optics](/thumblibrary/U8475550/U8475550_01_140_140_Holder-K-for-Diode-Laser.jpg)
![Projection Screen K, White, 1000879 [U8476320], Kröncke Optics](/thumblibrary/U8476320/U8476320_01_140_140_Projection-Screen-K-White.jpg)