SE5 - Bioptechs Objective heater I - bigger collar
From BioDIP
for Zeiss C Apochromat water immersion objectives and for Nikon objectives
Control unit has inventory number sticker MOZG 04055130000
Large Objective ring heater serial number OBJLRG 8483-07-10
Spare Large Objective ring heater serial number OBJLRG 6673-02-06