This is a Python implementation of the fast microscope PSF generation tool (using the Gibson-Lanni model). Technical details can be found here.

• Original algorithm Li, J., Xue, F., & Blu, T. (2017). Fast and accurate three-dimensional point spread function computation for fluorescence microscopy. JOSA A, 34(6), 1029-1034. link.

• Python implementation by Kyle Douglass and Hazen Babcock.