Fresnel mirror with holder for use on K-model optical benches (U8475260, U8475240 or U8475230).
Two mutually inclined surface-coated mirrors are bonded to a common metal plate. A knurled screw at the rear can be used to adjust the angle between the mirrors. The wave nature of light can be demonstrated by interference following reflection at both mirrors. Holder matches the optical rider K (U8475350).
Dimensions: 135x100x40 mm³
Weight: approx. 123 g
![Fresnel Mirror K, 1009927 [U8476515], Kröncke Optics](/imagelibrary/U8476515/U8476515_01_Fresnel-Mirror-K.jpg)
![Supplement (Kroencke): Interference, 1009700 [U8477130], Kröncke Optics](/thumblibrary/U8477130/U8477130_01_140_140_Supplement-Kroencke-Interference.jpg)
![Optical Bench K, 1000 mm, 1009696 [U8475240], Kröncke Optics](/thumblibrary/U8475240/U8475240_01_140_140_Optical-Bench-K-1000-mm.jpg)
![Optical Bench K, 2000 mm, 1009699 [U8475260], Kröncke Optics](/thumblibrary/U8475260/U8475260_01_140_140_Optical-Bench-K-2000-mm.jpg)
![Optical Bench K, 500 mm, 1009926 [U8475230], Kröncke Optics](/thumblibrary/U8475230/U8475230_01_140_140_Optical-Bench-K-500-mm.jpg)
![Optical Rider K, 1000862 [U8475350], Kröncke Optics](/thumblibrary/U8475350/U8475350_01_140_140_Optical-Rider-K.jpg)
![Clamp K, 1008518 [U84755401], Kröncke Optics](/thumblibrary/U84755401/U84755401_01_140_140_Clamp-K.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 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 2 cross gratings, 1000601 [U14106], Apertures, Diffraction Elements and Filters](/thumblibrary/U14106/U14106_01_140_140_Diaphragm-with-2-cross-gratings.jpg)
![Set of 5 Slit and Hole Diaphragms, 1000607 [U17040], Apertures, Diffraction Elements and Filters](/thumblibrary/U17040/U17040_01_140_140_Set-of-5-Slit-and-Hole-Diaphragms.jpg)
![Set of 4 Pendulum Bobs, 1003230 [U30035], Oscillations](/thumblibrary/U30035/U30035_01_140_140_Set-of-4-Pendulum-Bobs.jpg)
![Set of 3 Cylinders, Equal in Mass, 1000754 [U8403325], Density and Volume](/thumblibrary/U8403325/U8403325_01_140_140_Set-of-3-Cylinders-Equal-in-Mass.jpg)
![Concave Mirror K, 1009925 [U8475205], Kröncke Optics](/thumblibrary/U8475205/U8475205_01_140_140_Concave-Mirror-K.jpg)
![Convex Lens K, f = 50 mm, 1000869 [U8475901], Kröncke Optics](/thumblibrary/U8475901/U8475901_01_140_140_Convex-Lens-K-f-50-mm.jpg)
![Concave Lens K, f = -100 mm, 1009864 [U8475951], Kröncke Optics](/thumblibrary/U8475951/U8475951_01_140_140_Concave-Lens-K-f-100-mm.jpg)
![Concave Lens K, f = -500 mm, 1009865 [U8475961], Kröncke Optics](/thumblibrary/U8475961/U8475961_01_140_140_Concave-Lens-K-f-500-mm.jpg)
![Projection Screen K, White, 1000879 [U8476320], Kröncke Optics](/thumblibrary/U8476320/U8476320_01_140_140_Projection-Screen-K-White.jpg)
![Pair of Polarisation Filters K, 1009929 [U8476526], Kröncke Optics](/thumblibrary/U8476526/U8476526_01_140_140_Pair-of-Polarisation-Filters-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)
![Cord for Experiments, 1001055 [U8724980], Lever and Pulley - Accessory](/thumblibrary/U8724980/U8724980_01_140_140_Cord-for-Experiments.jpg)
![Storage Box, 1003571 [U8776140], Kröncke Optics](/thumblibrary/U8776140/U8776140_01_140_140_Storage-Box.jpg)
![Experiment: Diffraction by Multiple Slits and Gratings, 8000680 [UE4030200], Wave optics](/thumblibrary/UE4030200/UE4030200_01_140_140_Experiment-Diffraction-by-Multiple-Slits-and-Gratings.jpg)