Single-arm heavy duty boom for stereomicroscopes. The diameter of the holding ring is 3" (76mm). This ruggedboom stand weighs about 40 lbs. This stand is brand new in box.
Features & Specifications:
3"(76mm) Holder Ring
24" Overall Length.
16" Single Arm.
17" High Pillar
9" x 9" x 1-3/4" Solid Cast Steel Base
40 lbs in Weight