BoliOptics LED Spot Light Microscope Illuminator, Adapter Diameter 8mm, 3W ML28221211

the LED 312 w 2 GOP is a complete multi-purpose LED lighting system with incident lighting and transmitted lighting the lighting system comes with a control unit to gooseneck lamps a ring light and an illuminated stage plate the LED 312 can be used as a free-standing lighting system or by removing the base plate it can be mounted directly to a pillar stand I'm using the lighting system with a zm1 t stereomicroscope first I need to remove the head and focusing rack now I'll slide the control module over the focusing column tighten the locking screw to secure it in place then I'll replace the head and focusing rack now to attach the lights I'll start by attaching the gooseneck lamps the goosenecks attached to the outer electrical ports line up the four pin connector and gently push then tighten the locking nut next I'll attach the ring light for this microscope I'll need to attach a mount