Slit belt unit after failure
Zoom of slit belt unit showing broken belt near cog driver (upper left)
Broken belt on slit belt unit
Lead screw rail and carriage system (THK unit)
Plunge-testing stepper motor and brake in LN2
LN2 testing stepper + brake
Detector package (at right) and light-tight cover (at left)
I/O (motor controller) board on extender board for testing
MLI wrapped around forward cold shield
Removing anodization from front of rear cold shield to improve electrical and thermal contact between this shield and the cold bulkhead.
View from front of Mimir along optical axis to pupil mask and beyond to open back of instrument.