Simulate the AuxTel
With Batoid and the DM camera model LATISS instance we could also consider simulating the AuxTel.
Probably would need to model a dispersive element to do this though.
A zemax description of the AuxTel optics can be found in
https://docushare.lsst.org/docushare/dsweb/Get/Document-37982/Auxiliary%20Telescope%20Optical%20Model.zip
re-upping this old issue. See Issue #125 for more details.
Simulating the AuxTel is also possible if we wanted to do it as we have batoid and LATTIS camera models. We would need similar header work and camera model work.
If we decided this was actually useful we might might also want to build photon operators for dispersive elements.