Original models of LLT optical path by Chris Shelton (as designed):
LLT_telescope_003.ZMX: telescope through the FSM, and a star camera. This has 3 field angles, on-axis, close in (for narrow field zoom) and far out (for wide field zoom).
llt_asbuilt_080811.txt: Hal Petrie email describing as-built optics separations. These measurements were the basis for Zemax model "LLT_telescope_004".