![Fundamentals of Diffraction and Image Formation - Properties of lenses in relation to the Fourier transform Fundamentals of Diffraction and Image Formation - Properties of lenses in relation to the Fourier transform](http://www.optique-ingenieur.org/en/courses/OPI_ang_M02_C01/res/image_IV_04.jpg)
Fundamentals of Diffraction and Image Formation - Properties of lenses in relation to the Fourier transform
![In Fourier Optics, does the distance between a lens and a diffraction apparatus have an impact on the shape of fringes? - Physics Stack Exchange In Fourier Optics, does the distance between a lens and a diffraction apparatus have an impact on the shape of fringes? - Physics Stack Exchange](https://i.stack.imgur.com/c3rA4.png)
In Fourier Optics, does the distance between a lens and a diffraction apparatus have an impact on the shape of fringes? - Physics Stack Exchange
Fourier transforming properties of lenses; the 4F system (telescope with finite conjugates) as a cascade of Fourier transforms;
![Figure 1 from Fourier Optics 1 Background 2 Theory 2.1 Spatial Fourier Transform 2.2 Diffraction | Semantic Scholar Figure 1 from Fourier Optics 1 Background 2 Theory 2.1 Spatial Fourier Transform 2.2 Diffraction | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/26ad366ea230cd26ba7556c1900c046ae472f307/3-Figure1-1.png)