HM-3L1
Long arm stand (requires focusing unit HM-3F OR HM-3FF)
HM-3L2
Long arm stand (requires focusing unit HM-3F OR HM-3FF)
HM-3L4N
LED illuminated stand for reflected and transmitted light includes focusing unit
HM-3P
Plain stand including focusing unit
HM-3P220-LED
Plain stand complete with incident dual arm LED lighting
HM-3TM
Stand with tilting mirror including focusing unit (requires HM-3L illuminator)