Feature:1. FLEXIBLE AND ADJUSTABLE: Heavy duty microscope arms and clamps allow the microscope to be easily put into place when needed and when not needed, and the metal stand can adjust the height of the microscope lens up and down as well as swivel it back and forth to adjust the angle of the lens2. SUPER STRONG: Sturdy and versatile, it is the perfect microscope arm for industrial and laboratory applications, designed to offer superior value without compromising performance3. 360 DEGREE FREE ROTATION: Flexible 360 degree rotating arm with clamp and limit ring allows you to operate at any angle and height you want4. Long Working Distance: The maximum height of the microscope stand can reach 700mm, providing you with sufficient working distance5. STABLE AND NON-SWING: The arm holds the microscope lens stably, ensuring that the lens does not move when in use, practical for optimal observationSpecifications: type Item Type: Microscope Articulating Arm StandMaterial: Aluminum Alloy Lens Fixing Ring Size: Approx. 50mm/1.97inchMax Height: Approx. 700mm/27.56inchPackage List:1 x Microscope Articulating Arm Stand1 x Lens Holder1 x Accessory**NOTE**If you have any questions, we invite you to contact us via MESSAGES to assist you as soon as possible.