HSG Setup for IRT and HeI
Polarizing Beam Splitter 1
Polarizing Beam Splitter 2
Pluto camera on HSG
ASP cameras on HSG
Ernie under scruitiny
Rack with Pluto computer 1
Rack with Pluto computer 2
Rack timing connections rear
Ernie fingered
Window polarizer seen with polarizer aligned
Window polarizer seen with polarizer crossed
Cross dispersed display
Window polarizer pupil image
Window polarizer on turret
DST with window polarizer wide
DST with window polarizer close