Nikon ECLIPSE Ti2-U Instruction Manual page 176

Chapter 7 Assembly of the Devices
Attaching the system condenser
Attach the assembled system condenser to the condenser mount of the illumination pillar.
1. Insert the round dovetail joint of the
condenser turret into the bottom of the
condenser holder, and affix the joint by
tightening the condenser clamp screw using
a hexagonal screwdriver.
Attach the condenser turret by sliding it in from
the front.
Attaching a condenser turret
156
Condenser clamp screw
(in the hole on the side)
Condenser turret
Round dovetail joint